31Bet
4.4/5 · Curaçao licence
Welcome bonus
425% welcome bonus
💰Deposit $10 here and we send you $10 back— on top of the bonusGo to 31BetWagering x35 · Founded 2024 · 18+
We earn a commission if you sign up through this link. It costs you nothing, changes nothing about your bonus, and it is what funds the $10 cashback and the free giveaways— how that affects our rankings.
8,000+ games and 425% welcome bonus
Our verdict on 31Bet
31Bet is a sports betting and online casino platform launched in late 2024, offering over 8,000 casino games and a complete sportsbook. Despite its youth, 31Bet attracts with its aggressive 425% welcome bonus, a user-friendly interface, varied payment methods including cryptocurrencies and 24/7 customer support.
Why the 31Bet bonus is smaller than it looks
Run your own numbers425% welcome bonus at x35 means staking $17,500 before a withdrawal is possible. An estimated 94.5% payout puts the house margin at 5.5%, so pushing that much through 31Bet costs $962.50 on average. At x35 this is one of the most expensive offers on the list to clear: roughly $962.50 of expected losses for a $500 bonus. Its x35 requirement is 1.2× the median on our list. For context, x30 is the median requirement across the 22 sites we list — 31Bet asks more than most.
| Headline bonus | $500 |
| Wagering requirement | x35 |
| Total stakes needed | $17,500 |
| Implied house margin | 5.5% |
| Estimated cost to clear | $962.50 |
| Realistic value | −$462.50 |
A statistical estimate from published terms, not something we measured. It assumes you bet at the estimated payout above; the real terms — excluded games, maximum stake, time limit — can only push the cost higher, never lower. See how we rate.
Where 31Bet beats the rest of our list
Its strongest showing is payment methods, where it ranks 3rd of 22, tied with 11 others; lowest wagering is where it falls behind, at 14th. The 94.5% payout trails our 95% median — a permanent drag that no welcome offer makes up for.
- 13th of 21, tied with 3 others — estimated payout
- 14th of 19, tied with 3 others — lowest wagering
- 9th of 20, tied with 4 others — headline bonus size
- 5th of 21, tied with 13 others — sports covered
- 5th of 21, tied with 13 others — casino game types
- 3rd of 22, tied with 11 others — payment methods
Detailed ratings
How we ratePros
- Massive 425% welcome bonus
- 8,000+ games available
- 24/7 customer support
- User-friendly interface
Cons
- Very recent platform (2024)
- No ANJ license
- No mobile app
Key facts
- License
- Curaçao
- Founded
- 2024
- Estimated payout
- 94.5%
- Trustpilot
- 3.2/5
- Wagering
- x35
- Payment methods
- VisaMastercardCryptoSkrillNetellerWire Transfer
- Sports
- FootballTennisBasketballMMAEsportsHandball
- Casino games
- SlotsBlackjackRoulettePokerLive CasinoCrash Games
- Available in
- FranceBelgiumSwitzerlandCanadaInternational
Backed by BestBookies support
Sign up through our link and, if a dispute comes up, we'll raise it with our contact at the operator on your behalf.
31Bet: common questions
- Is 31Bet safe to use?
- 31Bet has been running since 2024. Licensing: Curaçao. Its Trustpilot score is 3.2 out of 5, against our own rating of 4.4 out of 5 — we weigh the offer and the terms, Trustpilot weighs customer complaints, and the two answer different questions.
- What is the 31Bet welcome bonus?
- 425% welcome bonus. It carries x35 wagering, which is the number that decides what the offer is actually worth — see the breakdown further up this page.
- How do you deposit and withdraw at 31Bet?
- Through Visa, Mastercard, Crypto, Skrill and Neteller, among others. Cryptocurrency is accepted, which usually means faster withdrawals than card or bank transfer.
- What can you bet on at 31Bet?
- The sportsbook covers Football, Tennis, Basketball, MMA and Esports. There is also a casino, with Slots, Blackjack, Roulette and Poker.
- Is 31Bet available in my country?
- It accepts players from France, Belgium, Switzerland and Canada and others. Availability changes without notice, so the operator's own terms are the only reliable answer for your country.
