Boku is what many will describe as a direct carrier billing system. Meaning, at Boku casinos, members can deposit their phone, without having to pay straight away in the case of a handset with a monthly contract.
The casino and online gaming industry are moving quicker towards mobile banking with each passing day. So, it will come as no surprise to see Boku payment solution flourish as a result.
Boku currently operates in 70 countries around the globe, allowing gamers to gamble without the need for a credit or debit card. Play at Boku Casinos for quick, easy mobile payments. Deposit using your phone bill for a seamless experience.
For new 888casino UK/Ireland customers. Min £10 first deposit (NETELLER/Skrill excluded). 100% bonus equal to the deposit, up to £200. Must claim bonus via email/pop-up/My Account within 48 hours. 40x wagering req applies and must be met within 90 days on selected games. Full T&C's Apply. 18+ BeGambleAware.org
18+ New Players Only. Min. 35x(D+B) & 40x(FS) Wagering Requirement. Valid until Further Notice. Full T&C's Apply
€500($750) + 200 FS + 1 Bonus Crab
18+ New Players Only. Min. Min. 35x(D+B) & 40x(FS) Wagering Requirement. Valid until Further Notice. Full T&C's Apply
100% Welcome Bonus up to £300 + 90 Bonus Spins
18+. New players only. Welcome Offer is 100 Book of Dead cash spins available with a min. £15 first deposit. Cash spins must be used within 10 days. Winnings from spins credited as cash funds and capped at £100. Cash funds immediately withdrawable. Affordability checks apply. Terms apply. Please gamble responsibly. Full T&C's Apply
100% up to £100 bonus + 100 bonus spins
18+. New players only. Opt-in required. Min deposit £20. 100 bonus spins valid on Hotline or Fruit Spin. Bonus funds are 100% up to £100. Bonus spins credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement [bonus + deposit]. Only bonus funds count towards wagering contributions. Bonus spins winnings capped at £50. £5 max bet with bonus funds. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. BeGambleAware.org. Full T&C's Apply
100% up to $500 Casino Bonus + 50 Bonus Spins.
18+. New players only. Opt-in required. Min deposit £20. 100 bonus spins valid on Eye of Horus. Bonus funds are 100% up to £100. Bonus spins credited as follows: 30 upon deposit, 20 on day 2 and 50 on day 3. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement [bonus + deposit]. Only bonus funds count towards wagering contributions. Bonus spins winnings capped at £50. £5 max bet with bonus funds. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. BeGambleAware.org Full T&C's Apply
18+ New Players Only. Min. 40x(D+B) Wagering Requirement. Valid until Further Notice. Full T&C's Apply
18+ New Players Only. Min. 30x(D+B) & 50x(FS) Wagering Requirement. Valid until Further Notice. Full T&C's Apply
$5000 Bonus + 150 Free Spins
18+ New Players Only. Min. 35x(D+B) Wagering Requirement. Valid until Further Notice. Full T&C's Apply
18+ New Players Only. Min. 40x(D+B) & 40x(FS) Wagering Requirement. Valid until Further Notice. Full T&C's Apply
| Feature | Boku | Speed (Avg.) | Supported Methods | Fees |
|---|---|---|---|---|
| Instant Deposits | Instant | Mobile Carrier Billing | No fees (casino may charge) | |
| Fast Withdrawals | — | Not supported | — | |
| Low Transaction Fees | Instant | Phone Bill | High fees (carrier) | |
| Support for Multiple Currencies | Instant | Local Currency Only | — | |
| Instant Payment Confirmation | Instant | Boku Authorization | — | |
| Automatic Currency Conversion | — | Not supported | — | |
| Clear Deposit Limits | Instant | Boku Mobile | Low limits (e.g. €10–€30) | |
| Clear Withdrawal Limits | — | No withdrawals | — | |
| No Hidden Payment Fees | Instant | Boku | Carrier fees may apply | |
| Transaction History | — | Phone Bill Only | — | |
| Payment Bonuses Available | — | Rare at casinos | — | |
| Secure Payment Processing | Instant | Carrier Authorization | — | |
| Minimum Deposit | Instant | Boku Mobile | Casino-specific | |
| Maximum Withdrawal Limits | — | No withdrawals | — | |
| KYC Required | — | No KYC via Boku | — | |
| No Chargeback Risk | — | Carrier-billed | Refunds possible | |
| Wide Acceptance | — | Limited Casino Support | — |
1. Details kept safe – With how Boku works, the only detail a user will share at any point is their phone number. Therefore, any of their personal or financial information will not be put at risk online.
2. Convenient – As we mentioned above, gamers can gamble and then settle up at the end of the month as their deposits will appear on their phone bill. And, if they’re using a prepaid handset, they can track their spending in real-time.
3. Mobile – Gaming on the go is rapidly becoming the most popular way to enjoy the fun at online casinos. And, Boku is a system built for it. So, everything goes hand in hand and works to the advantage of mobile players.
4. No need for cards – Some people may not have access to credit or debit cards. And some may not want one. Boku allows gamblers to play their favourite games without the need for a card.

Game Any Slots
FS (Chip): 50 FS
Bonus Code(s): WELCOME
Valid until further notice
18+ New Players Only. Min. 30x(D+B) Wagering Requirement. Valid until Further Notice. Full T&C's Apply

Game Elvis Frog
FS (Chip): 120
Bonus Code(s): N/A
Valid until further notice
18+ New Players Only. Min. 40x(D+B) & 40x(FS) Wagering Requirement. Valid until Further Notice. Full T&C's Apply

Game Dig Dig Digger
FS (Chip): 100 FS
Bonus Code(s): N/A
Valid until further notice
18+ New Players Only. Min. 40x(D+B) & 40x(FS) Wagering Requirement. Valid until Further Notice. Full T&C's Apply
Not all casinos accept Boku, but, the number of them which do is rising all the time. Casino gaming is more mobile orientated than ever, so, operators are moving in this direction at a fast pace.
Yes, Boku has strict limits when it comes to making deposits using their system. Users can deposit set amounts with Boku, with the upper limit set at $30. It may seem a small amount, but it prevents a user from spending beyond their means.
There are no additional charges which come with making a transaction via Boku. The gamer deposits and the amount they spend will add on to their phone bill at the end of the month.
In most instances, deposits take a matter of seconds to get from A to B. However, they can take slightly longer, depending on the casino operator and the procedures they have in place.
Last Update: April 16, 2026