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Online casino bonuses in Japan can give you more playtime and a larger balance to explore different games, which naturally increases your chances of winning. Since there are no locally licensed online casinos, all offers on this page come from offshore platforms that accept Japanese players.
Below, you can compare a range of current bonus offers and choose the one that fits your play style. If you also want to evaluate the casinos themselves, you can visit Online Casinos in Japan for a full breakdown of available platforms.

Affiliate disclosure: Our content contains affiliate links and we may make a commission on operator registrations and deposits made through these links.

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HIGH1
Bonus Code
Valid Until:
Wager Wager-free
Min Deposit €200
T&Cs Apply

Bonus Terms

Casino Orca: 1st High Roller Deposit Bonus

High Roller First Deposit Bonus, 100% up to €2,000 and 200 Free Spins

Bonus code: HIGH1
Min deposit: €200 or the equivalent in your account currency
Max qualifying deposit: €2,000, with a larger first deposit not qualifying for this offer
Wagering: none
Max cashout: five times the deposit that earned the bonus
Bonus type: sticky. The bonus never becomes withdrawable and is removed when you request a withdrawal
Max bet: €3 a round, or 30 NOK, 15 PLN, 15 BRL, while the bonus is active
Free spins: 200 on Pop Zen by BGaming
Slot features: the gamble, buy bonus and buy free spins features are all blocked, as is bonus hunting
Blocked with a bonus: jackpot games, table games, video poker, virtual games, live casino and sportsbook
Bonus ends: when you withdraw, when bonus winnings reach your balance, or when the balance falls to €1
Welcome choice: either this or the other first deposit offer, never both
Crypto deposits: do not qualify for either welcome offer
Not available in: Argentina, Azerbaijan, Finland, Ireland and Japan

How to claim:

  1. Register, then enter HIGH1 in the cashier before confirming your first deposit.
  2. Deposit €200 to €2,000. Crypto does not qualify.
  3. Activate the 200 free spins on Pop Zen and play slots at €3 a round or less.
  4. Withdraw when you are ready. The bonus is forfeited at that point.
  5. Up to five times your deposit comes out, which at the maximum is €10,000.
ORBIT
Bonus Code
Valid Until:
75% Up to €1000
Wager x30
Min Deposit €100
T&Cs Apply

Bonus Terms

MoonWin: Weekly Reload Bonus

VIP Solstice Bonus, 75% up to €1,000

Bonus code: ORBIT
Min deposit: €100 or the equivalent in your account currency
Deposit to max it: €1,333, at the 75% rate
Wagering: 30x the bonus received (B)
Max cashout from bonus: ten times the bonus granted
Bonus type: not sticky. The bonus moves to your cash balance once the wagering is met
Max bet: €10 per bet while the bonus is active
Time limit: 5 days from the bonus being credited
When: once on Wednesday and once on Thursday
Max win persists: the limit still applies after the wagering has been completed
Contribution: slots 100%, classic slots, table games and video poker 5%, live games 10%, instant games nothing

How to claim:

  1. Enter ORBIT before confirming the deposit.
  2. Deposit €100 or more on a Wednesday or a Thursday. €1,333 fills the cap.
  3. Clear 30x the bonus at €10 a bet or less, inside 5 days.
  4. Claim it again on the other day. Only one bonus can be active at a time, so finish the first.
  5. Withdraw. Your deposit also has to be played through 3x, or 10x on table and live games.
LUNAR
Bonus Code
Valid Until:
100 Free Spins
Wager x30
Min Deposit €100
T&Cs Apply

Bonus Terms

MoonWin: Tuesday Reload Bonus

VIP Lunar Tuesday, up to 100 Spins

Bonus code: LUNAR
Deposit bands: 50 spins at €100, 75 spins at €200, 100 spins at €400
Spin value: €1 per spin
Wagering: published twice and differently, at 30x and at 20x the free spin winnings (B)
Max cashout from bonus: €10,000 from any of these free spin bonuses
Bonus type: not sticky. Spin winnings move to your cash balance once the wagering is met
Max bet: €5 per bet while the bonus is active
Time limit: 5 days from the bonus being credited
When: Tuesdays only, 00:00 to 23:59 UTC
How often: once per Tuesday
Slot: selected slots by BGaming
Max win persists: the limit still applies after the wagering has been completed

How to claim:

  1. Enter LUNAR before confirming the deposit.
  2. Deposit on a Tuesday. €100 gives 50 spins, €200 gives 75, €400 gives 100.
  3. Activate the spins from the Bonus section. Each spin is staked at €1.
  4. Clear the spin winnings inside 5 days. Plan on the 30x figure, which is the higher of the two the offer gives.
  5. Withdraw. The €10,000 limit still applies after the wagering is finished.
JOHNNY
Bonus Code
Valid Until:
100 Free Spins
Wager x40
Min Deposit €20
T&Cs Apply

Bonus Terms

MoonWin: Wednesday Reload Bonus

Wednesday Reload Bonus, up to 100 Spins

Bonus code: JOHNNY
Deposit bands: 25 spins at €20, 50 spins at €30, 100 spins at €40
Wagering: 40x the free spin winnings (B)
Max cashout from bonus: €100 on the 25 spin band, €150 on the 50 and €200 on the 100
Bonus type: not sticky. Spin winnings move to your cash balance once the wagering is met
Max bet: €5 per bet while the bonus is active
Time limit: 5 days from the bonus being credited
When: Wednesdays only, 00:00 to 23:59 UTC
How often: once per Wednesday
Slot: Johnny Cash by BGaming
Max win persists: the limit still applies after the wagering has been completed
Contribution: slots 100%, classic slots, table games and video poker 5%, live games 10%, instant games nothing

How to claim:

  1. Enter JOHNNY before confirming the deposit. It cannot be added afterwards.
  2. Deposit on a Wednesday. €20 gives 25 spins, €30 gives 50, €40 gives 100.
  3. Activate the spins from the Bonus section and play them on Johnny Cash.
  4. Clear 40x the spin winnings at €5 a bet or less, inside 5 days.
  5. Withdraw. The limit on your band still applies after the wagering is finished.
MONDAY
Bonus Code
Valid Until:
100 Free Spins
Wager x40
Min Deposit €20
T&Cs Apply

Bonus Terms

MoonWin: Monday Reload Bonus

Monday Reload Spins, up to 100 Spins

Bonus code: MONDAY
Deposit bands: 30 spins at €20, 60 spins at €30, 100 spins at €40
Wagering: 40x the free spin winnings (B)
Max cashout from bonus: €100 on the 30 spin band, €150 on the 60 and €200 on the 100
Bonus type: not sticky. Spin winnings move to your cash balance once the wagering is met
Max bet: €5 per bet while the bonus is active
Time limit: 5 days from the bonus being credited
When: Mondays only, 00:00 to 23:59 UTC
How often: once per Monday
Slot: Road 2 Riches by BGaming
Max win persists: the limit still applies after the wagering has been completed
Contribution: slots 100%, classic slots, table games and video poker 5%, live games 10%, instant games nothing

How to claim:

  1. Enter MONDAY before confirming the deposit. It cannot be added afterwards.
  2. Deposit on a Monday. €20 gives 30 spins, €30 gives 60, €40 gives 100.
  3. Activate the spins from the Bonus section and play them on Road 2 Riches.
  4. Clear 40x the spin winnings at €5 a bet or less, inside 5 days.
  5. Withdraw. The limit on your band still applies after the wagering is finished.
125% Up to €5000
100 Free Spins
Wager x40
Min Deposit €250
T&Cs Apply

Bonus Terms

MoonWin: 1st High Roller Deposit Bonus

First Deposit High Roller Bonus, 125% up to €5,000 and 100 Free Spins

Min deposit: €250 or the equivalent in your account currency
Deposit to max it: €4,000, at the 125% rate
Wagering: 40x the bonus plus the free spin winnings (B), counted as one figure
Max cashout from bonus: ten times the bonus granted
Bonus type: not sticky. The bonus moves to your cash balance once the wagering is met
Which balance is staked first: your real money, with the bonus drawn on after it runs out
Max bet: €5 per bet while the bonus is active
Time limit: 5 days from the bonus being credited
Free spins: 100 on Buffalo Trail by Gamebeat, credited 20 a day across five days
Spin activation: each set has to be activated within a day of being issued
Cancellation: no later set of free spins is credited if the bonus or the first set is cancelled
Contribution: slots 100%, classic slots, table games and video poker 5%, live games 10%, instant games nothing

How to claim:

  1. Open the cashier and make your first deposit of €20 or more. €4,000 fills the cap.
  2. The bonus is credited automatically on a qualifying deposit.
  3. Activate each set of 100 free spins on Buffalo Trail from the Bonus section. Twenty arrive each day and each set expires in a day.
  4. Clear 40x the bonus and the spin winnings together, inside 5 days.
  5. Withdraw. Your deposit also has to be played through 3x, or 10x if you used live tables.
GIMME100
Bonus Code
Valid Until:
100 Free Spins
Wager Wager-free
Min Deposit €100
T&Cs Apply

Bonus Terms

Stupid: Tuesday Reload Bonus

Tuesday Freespins Party, 100 Spins

Bonus code: GIMME100
Min deposit: €100
Wagering: none
Max cashout: €250 from the whole promotion, whichever tier produced it
Bonus type: wager free free spins. The winnings are real money with no rollover
Free spins: 100, at one spin per euro
Best value at: €100, since a larger deposit returns the same 100 spins
Slot: the selected game of the month, The VIP in October, with a substitute where it is unavailable to you
When: Tuesdays only, 00:00 to 23:59 CET
Qualifying deposit: your first deposit of the Tuesday, and no later one
Once a week: one of the three Tuesday codes
Discretionary wagering: the casino reserves the right to apply at least 5x the deposit under its AML policy
Not eligible: Bulgaria, China, Estonia, Georgia, India, Indonesia, Pakistan, Romania, the USA

How to claim:

  1. Open the cashier and go to Add Bonus.
  2. Enter GIMME100 and activate it, before your first deposit of the day.
  3. Deposit €100 or more on a Tuesday. The spins are credited once it clears.
  4. Play the spins on the selected slot of the month.
  5. Only one of the three Tuesday codes can be used each week.
GIMME50
Bonus Code
Valid Until:
50 Free Spins
Wager Wager-free
Min Deposit €50
T&Cs Apply

Bonus Terms

Stupid: Tuesday Reload Bonus

Tuesday Freespins Party, 50 Spins

Bonus code: GIMME50
Deposit band: €50 to €99
Wagering: none
Max cashout: €250 from the whole promotion, whichever tier produced it
Bonus type: wager free free spins. The winnings are real money with no rollover
Free spins: 50, at one spin per euro
Best value at: €50, since €99 returns the same 50 spins
Slot: the selected game of the month, The VIP in October, with a substitute where it is unavailable to you
When: Tuesdays only, 00:00 to 23:59 CET
Qualifying deposit: your first deposit of the Tuesday, and no later one
Once a week: one of the three Tuesday codes
Discretionary wagering: the casino reserves the right to apply at least 5x the deposit under its AML policy
Not eligible: Bulgaria, China, Estonia, Georgia, India, Indonesia, Pakistan, Romania, the USA

How to claim:

  1. Open the cashier and go to Add Bonus.
  2. Enter GIMME50 and activate it, before your first deposit of the day.
  3. Deposit between €50 and €99 on a Tuesday. The spins are credited once it clears.
  4. Play the spins on the selected slot of the month.
  5. Only one of the three Tuesday codes can be used each week.
GIMME25
Bonus Code
Valid Until:
25 Free Spins
Wager Wager-free
Min Deposit €20
T&Cs Apply

Bonus Terms

Stupid: Tuesday Reload Bonus

Tuesday Freespins Party, 25 Spins

Bonus code: GIMME25
Deposit band: €20 to €49
Wagering: none
Max cashout: €250 from the whole promotion, whichever tier produced it
Bonus type: wager free free spins. The winnings are real money with no rollover
Free spins: 25, at 1.25 spins per euro on a €20 deposit
Slot: the selected game of the month, The VIP in October, with a substitute where it is unavailable to you
When: Tuesdays only, 00:00 to 23:59 CET
Qualifying deposit: your first deposit of the Tuesday, and no later one
Once a week: one of the three Tuesday codes
Discretionary wagering: the casino reserves the right to apply at least 5x the deposit under its AML policy
Not eligible: Bulgaria, China, Estonia, Georgia, India, Indonesia, Pakistan, Romania, the USA

How to claim:

  1. Open the cashier and go to Add Bonus.
  2. Enter GIMME25 and activate it, before your first deposit of the day.
  3. Deposit €20 to €49 on a Tuesday. The spins are credited once it clears.
  4. Play the spins on the selected slot of the month.
  5. Only one of the three Tuesday codes can be used each week.
WICKED
Bonus Code
Valid Until:
100% Up to €150
Wager Wager-free
Min Deposit €20
T&Cs Apply

Bonus Terms

Stupid: Saturday Reload Bonus

Silly Saturday Bonus, 100% up to €150

Bonus code: WICKED
Min deposit: €20, $20, C$20 or the equivalent
Wagering: none
Max cashout: five times the bonus received, so €750 on a filled bonus
Bonus type: sticky. The bonus is deducted from the balance when a withdrawal is requested and never converts to cash
Max bet: €4, $4, C$6 or 40 NOK per spin or game round while any bonus is active
When: Saturdays only, 00:00 to 23:59 CET
Once a week: one claim per Saturday
First claim: the complete welcome package, all three deposits, before this offer opens
Weekly deposit condition: at least €100 deposited during the week, or winnings from this bonus are forfeited and the deposit returned
Forbidden while active: jackpot games, table games, video poker, the live casino and around 110 named slots
Blocked automatically: the restricted games are shut off by the system once a bonus is active
Spent first: the real money balance, and only then the bonus balance
Blocks cashback: no cashback is earned while this bonus is active
Deposits that do not qualify: Skrill, Skrill Rapid Transfer and Neteller

How to claim:

  1. Claim all three welcome bonuses first. This offer is closed until then.
  2. On a Saturday, open the cashier and go to Deposit.
  3. Select Silly Saturday or enter WICKED before confirming the deposit.
  4. Deposit €20 or more. €150 fills the cap and more buys nothing.
  5. Make sure at least €100 has been deposited across the week, bonus or not.
50% Up to €100
Wager x30
Min Deposit €20
T&Cs Apply

Bonus Terms

RoySpins: Weekly Reload Bonus

Reload Bonus, 50% up to €100 Weekly

Min deposit: €20
Deposit to max it: €200, at the 50% rate
Wagering: x30 of the bonus (B)
Max cashout from bonus: none
Bonus type: not sticky. 10% of the bonus reaches your real balance for every 10% of the wagering completed
Instalments: €10 of the filled bonus for every €300 wagered
Max bet: no limit while the bonus is active
Bonus duration: 3 days from activation
When: once a week, starting Monday
Above the cap: a deposit over €200 still receives the maximum €100
One at a time: a second bonus does not start wagering until the first is fully complete
Game contribution: slots 100%, live and table 50%, sportsbook 50%, blackjack and baccarat 20%, roulette and crash games 0%
Withdrawing early: the bonus is cancelled and the bonus balance is lost

How to claim:

  1. Open the Bonuses area, from Monday onward.
  2. Activate the Reload Turnover Bonus before depositing.
  3. Deposit €20 or more. €200 fills the cap and more buys nothing.
  4. Play slots. Every €300 wagered on a filled bonus releases €10 as real money.
  5. Finish inside 3 days.
100% Up to €200
Wager x30
Min Deposit €20
T&Cs Apply

Bonus Terms

RoySpins: Weekly Crypto Reload Bonus

Reload Crypto Bonus, 100% up to €200 Weekly

Min deposit: €20
Wagering: x30 of the bonus (B)
Max cashout from bonus: none
Bonus type: not sticky. 10% of the bonus reaches your real balance for every 10% of the wagering completed
Instalments: €20 of the filled bonus for every €600 wagered
Max bet: no limit while the bonus is active
Bonus duration: 3 days from activation
When: once a week, Monday to Sunday
Deposit method: cryptocurrency only, since a card or bank deposit will not activate it
One at a time: a second bonus does not start wagering until the first is fully complete
Game contribution: slots 100%, live and table 50%, sportsbook 50%, blackjack and baccarat 20%, roulette and crash games 0%
Withdrawing early: the bonus stays active and keeps paying instalments

How to claim:

  1. Open the Bonuses area, any day from Monday to Sunday.
  2. Activate the Reload Crypto Turnover Bonus before depositing.
  3. Deposit €20 or more in cryptocurrency. €200 fills the cap.
  4. Play slots. Every €600 wagered on a filled bonus releases €20 as real money.
  5. Finish inside 3 days, which is shorter than the weekly claim window.
ART100
Bonus Code
Valid Until:
150 Free Spins
Wager x5
Min Deposit €100
T&Cs Apply

Bonus Terms

Art Casino: Friday Reload Bonus

Friday Extra Free Spins, 150 Spins

Bonus code: ART100
Min deposit: €100
Wagering: 5x the deposit (D)
Max cashout: five times the deposit that earned the bonus
Bonus type: sticky. The bonus is removed when a withdrawal is requested and never converts to cash
Max bet: €3 per spin or game round while the bonus is active
Free spins: 150 on the slot selected for the month
Best value at: €100, since a larger deposit returns the same 150 spins
When: Fridays only, 00:00 to 23:59 CET
One a week: only one of the three Friday codes can be claimed
Forbidden while active: jackpot games, table games, video poker, virtual sports and races, the live casino and the sportsbook
Slot features: the gamble feature, buy bonus, buy free spins and bonus hunting are all barred
Cancels: the 15% Sunday Cashback, which is not granted to anyone who claimed a deposit bonus
Not eligible: players in Ireland

How to claim:

  1. Open Profile and select Promotion Code.
  2. Enter ART100 and press Activate Bonus.
  3. Deposit €100 or more on a Friday, between 00:00 and 23:59 CET. The spins are credited automatically.
  4. Play the selected slot, then slots only at €3 a round or less until the 5x deposit wagering is done.
  5. Only one Friday code can be claimed each week, so pick the band before depositing.
ART60
Bonus Code
Valid Until:
60 Free Spins
Wager x5
Min Deposit €50
T&Cs Apply

Bonus Terms

Art Casino: Friday Reload Bonus

Friday Extra Free Spins, 60 Spins

Bonus code: ART50
Deposit band: €50 to €99
Wagering: 5x the deposit (D)
Max cashout: five times the deposit that earned the bonus
Bonus type: sticky. The bonus is removed when a withdrawal is requested and never converts to cash
Max bet: €3 per spin or game round while the bonus is active
Free spins: 60 on the slot selected for the month
Best value at: €50, since €99 returns the same 60 spins
When: Fridays only, 00:00 to 23:59 CET
One a week: only one of the three Friday codes can be claimed
Forbidden while active: jackpot games, table games, video poker, virtual sports and races, the live casino and the sportsbook
Slot features: the gamble feature, buy bonus, buy free spins and bonus hunting are all barred
Cancels: the 15% Sunday Cashback, which is not granted to anyone who claimed a deposit bonus
Not eligible: players in Ireland

How to claim:

  1. Open Profile and select Promotion Code.
  2. Enter ART50 and press Activate Bonus.
  3. Deposit between €50 and €99 on a Friday, between 00:00 and 23:59 CET. The spins are credited automatically.
  4. Play the selected slot, then slots only at €3 a round or less until the 5x deposit wagering is done.
  5. Only one Friday code can be claimed each week, so pick the band before depositing.
ART20
Bonus Code
Valid Until:
20 Free Spins
Wager x5
Min Deposit €20
T&Cs Apply

Bonus Terms

Art Casino: Friday Reload Bonus

Friday Extra Free Spins, 20 Spins

Bonus code: ART20
Min deposit: €20
Wagering: 5x the deposit (D)
Max cashout: five times the deposit that earned the bonus
Bonus type: sticky. The bonus is removed when a withdrawal is requested and never converts to cash
Max bet: €3 per spin or game round while the bonus is active
Free spins: 20 on the slot selected for the month
When: Fridays only, 00:00 to 23:59 CET
One a week: only one of the three Friday codes can be claimed
Forbidden while active: jackpot games, table games, video poker, virtual sports and races, the live casino and the sportsbook
Slot features: the gamble feature, buy bonus, buy free spins and bonus hunting are all barred
Cancels: the 15% Sunday Cashback, which is not granted to anyone who claimed a deposit bonus
Not eligible: players in Ireland

How to claim:

  1. Open Profile and select Promotion Code.
  2. Enter ART20 and press Activate Bonus.
  3. Deposit €20 or more on a Friday, between 00:00 and 23:59 CET. The spins are credited automatically.
  4. Play the selected slot, then slots only at €3 a round or less until the 5x deposit wagering is done.
  5. Only one Friday code can be claimed each week, so pick the band before depositing.
Up to €100 Free Bet
Wager Wager-free
Min Deposit €10
T&Cs Apply

Bonus Terms

Simsinos: Sports Free Bet

Welcome free bet, your losing first bet refunded up to €100

Min deposit: €10
Min stake: €10
Min odds: 1.50
Wagering: none
Max cashout: none stated on free bet winnings
Bonus type: a free bet. The stake is not returned with the winnings
Qualifying bets: singles, combinations, and system bets with at least three selections
How much: the free bet matches your first stake, from €10 to €100
When: credited as soon as the first bet settles as a loss
If the first bet wins: the offer is forfeited
Valid for: 30 days from being credited
Use it in one bet: a free bet cannot be split across several bets
One welcome offer: the sports and casino welcome offers cannot be combined

How to claim:

  1. Deposit €10 or more.
  2. Place a first bet of €10 or more at odds of 1.50 or longer.
  3. If it loses, the stake comes back as a free bet within minutes.
  4. Use it in one bet inside 30 days.
100% Up to €250
140 Free Spins
Wager x40
Min Deposit €20
T&Cs Apply

Bonus Terms

Simsinos: 2nd Deposit Crypto Bonus

Second crypto deposit bonus, 100% up to €250 and 140 free spins

Min deposit: €20
Wagering: 40x the bonus (B), with no requirement on the free spins
Max cashout from bonus: none stated for Welcome Bonus winnings
Bonus type: not sticky. The bonus is paid out once the 40x is met
Max bet: €5 per spin while the bonus is active
Free spins: 140 in Le Fisherman by Hacksaw, released over 7 days
Free spin delivery: 20 on the deposit and 20 more every 24 hours
Free spin winnings cap: €100 from the Welcome Package spins
Free spin expiry: 7 days from being credited
Bonus expiry: 30 days from issue
Choose one: the crypto and standard bonuses cannot both be taken on the same deposit
Forbidden while active: the sportsbook, live casino, table games, video poker, jackpot games, crash games and about fifty named slots
Before you can withdraw: every deposit must be wagered once, separately from any bonus

How to claim:

  1. Deposit €20 or more in cryptocurrency.
  2. Claim the crypto bonus in the deposit section.
  3. Clear 40x the bonus on slots, at €5 a spin or less, inside 30 days.
  4. Collect 20 free spins a day for seven days.
100% Up to €250
110 Free Spins
Wager x40
Min Deposit €20
T&Cs Apply

Bonus Terms

Simsinos: 1st Deposit Crypto Bonus

First crypto deposit bonus, 100% up to €250 and 110 free spins

Min deposit: €20
Wagering: 40x the bonus (B), with no requirement on the free spins
Max cashout from bonus: none for Welcome Bonus winnings
Bonus type: not sticky. The bonus is paid out once the 40x is met
Max bet: €5 per spin while the bonus is active
Free spins: 110 in Hot Ross by Hacksaw, credited instantly
Free spin winnings cap: €100 from the Welcome Package spins
Free spin expiry: 7 days from being credited
Bonus expiry: 30 days from issue
Choose one: the crypto and standard bonuses cannot both be taken on the same deposit
Forbidden while active: the sportsbook, live casino, table games, video poker, jackpot games, crash games and about fifty named slots
Before you can withdraw: every deposit must be wagered once, separately from any bonus

How to claim:

  1. Pick a cryptocurrency at the cashier and deposit €20 or more.
  2. Claim the crypto bonus in the deposit section.
  3. Clear 40x the bonus on slots, at €5 a spin or less, inside 30 days.
  4. The free spins carry no requirement and pay up to €100.
THOR50, THOR100
Bonus Code
Valid Until:
100 Free Spins
Wager x5
Min Deposit €50
T&Cs Apply

Bonus Terms

Thor: Weekend Reload Bonus

Weekend free spins, 50 or 100 spins

Bonus code: THOR50 or THOR100
Min deposit: €50 for 50 spins, €100 for 100 spins
Wagering: 5x the deposit (D)
Max cashout: five times the deposit, checked against the balance you withdraw
Bonus type: sticky. The bonus is forfeited as soon as you request a withdrawal
Max bet: €4 per spin while the bonus is active
Free spins: 50 on a deposit of €50 to €99, 100 on a deposit of €100 or more
When: once each weekend, Saturday 00:00 to Sunday 23:59 CET
Valid for: five days from the moment it is claimed
The slot: chosen monthly by the casino and changes
Excluded games: jackpot games, table games, video poker, virtual games, live casino and sportsbook bets
When to enter the code: before the deposit is confirmed, from the Promotional Code field

How to claim:

  1. Enter THOR50 or THOR100 before you deposit, to match the band.
  2. Deposit €50 for 50 spins, or €100 or more for 100.
  3. Clear 5x your deposit on slots, at €4 a spin or less.
  4. Withdraw up to five times your deposit; the bonus goes when you do.
RELOAD100
Bonus Code
Valid Until:
100% Up to €100
Wager Wager-free
Min Deposit €20
T&Cs Apply

Bonus Terms

Thor: Wednesday Reload Bonus

Wednesday reload bonus, 100% up to €100

Bonus code: RELOAD100
Min deposit: €20
Wagering: none
Max cashout: five times the deposit, checked against the balance you withdraw
Bonus type: sticky. The bonus is forfeited as soon as you request a withdrawal
Max bet: €4 per spin while the bonus is active
When: once each Wednesday, 00:00 to 23:59 CET
Valid for: five days from the moment it is claimed
The alternative: RELOAD50 pays 50% up to €200, and it pays more above a €200 deposit
Excluded games: jackpot games, table games, video poker, virtual games, live casino and sportsbook bets
Forbidden features: gamble, buy bonus, buy free spins and bonus hunting, while the bonus is active
When to enter the code: before the deposit is confirmed, from the Promotional Code field

How to claim:

  1. Enter RELOAD100 in the Promotional Code field before you deposit.
  2. Deposit €20 or more. The €100 cap fills at €100.
  3. Play slots only, at €4 a spin or less, within five days.
  4. Withdraw up to five times your deposit; the bonus goes when you do.

What you need to know about casino bonuses in Japan

Casino bonuses are a key part of the online gambling experience, especially in markets like Japan where players rely on international platforms.

Since there is no domestic licensing system for online casinos, bonuses are offered by offshore operators. These platforms compete heavily for players, which is why bonuses are widely available and often quite generous.

At the same time, offers can vary significantly between casinos. Each platform sets its own terms, and those conditions will have a direct impact on how easy it is to use a bonus.

This is why understanding how bonuses work is just as important as choosing the bonus itself.

Different types of online casino bonuses in Japan

Casino bonuses come in several forms, and not all of them serve the same purpose.

Some are designed to attract new players, while others are aimed at keeping existing users active. The most common bonus types available to Japanese players include welcome bonuses, no deposit offers, reload bonuses, and game-specific promotions.

Knowing how each type works makes it easier to choose a bonus that aligns with how you prefer to play.

Welcome bonuses in Japan

Welcome bonuses are the most common type of casino promotion offered to Japanese players.

These bonuses are usually available when you create an account and make your first deposit. The casino matches part of your deposit and adds bonus funds or free spins to your balance.

Many casinos structure this as a package spread across several deposits, which allows players to unlock the bonus gradually. The main factor to check is the wagering requirement, as this determines how much you need to play before you can withdraw any winnings.

No deposit bonuses in Japan

No deposit bonuses are popular because they allow you to try a casino without making a financial commitment.

Once you register, the casino may credit your account with bonus funds or free spins. This gives you a chance to explore games and test the platform without risking your own money.

However, these bonuses usually come with stricter rules. Wagering requirements tend to be higher, and there are often limits on how much you can withdraw from winnings generated with the bonus.

Reload bonuses in Japan

Reload bonuses are aimed at players who have already made an initial deposit.

These bonuses are typically offered on additional deposits and are often tied to specific promotions or time periods. They are designed to keep players engaged and provide extra value during ongoing play.

Compared to welcome bonuses, reload offers are usually smaller but easier to use.

Live casino bonuses in Japan

Live casino games are becoming increasingly popular among Japanese players, and casinos are adapting their bonuses accordingly.

Some platforms offer promotions specifically for live dealer games, including bonuses linked to blackjack, roulette, or baccarat sessions. These offers may follow a similar structure to standard bonuses but are limited to live game categories.

Because live casino bonuses often have different conditions, it is important to review their terms separately.

Other bonus types and promotions

In addition to the main bonus categories, casinos often provide a variety of smaller or more specialised offers.

These may include cashback deals, daily promotions, VIP programs, and referral bonuses. Some offers are aimed at more experienced players, while others are designed to provide regular rewards for ongoing activity.

The variety of promotions means there is usually something available for almost every type of player, but it also makes comparison more important.

Why bonus terms matter in Japan

Because Japanese players use offshore casinos, there is no single set of rules governing how bonuses work.

Each casino defines its own conditions, including wagering requirements, game restrictions, and withdrawal limits. This variation can make a big difference in how useful a bonus actually is.

For this reason, it’s often better to focus on the practical value of a bonus rather than its headline size. Checking payment compatibility is also important, which is why Casino Payment Methods can be useful before claiming an offer.

Choosing the best bonus for your play style

The best bonus is not always the largest one.

Players who are new to a casino may benefit more from no deposit offers, while those planning to deposit larger amounts may prefer welcome bonuses. Regular players often get more value from reload or cashback promotions over time.

Understanding how you intend to use the bonus will usually lead to a better outcome than simply choosing the highest percentage offer.

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