31Bets Casino

31Bets Casino is a full-service online casino that leans heavy on slots, crypto-friendly banking, and a stacked welcome package. If you like a wide provider mix, frequent slot promotions, and crypto options, this site is worth a look. Keep in mind bonuses are "sticky," and wagering rules are front-and-center, so read the terms before you play.

Welcome bonuses that reward bigger deposits

31Bets pushes a high-value welcome package aimed at players who plan multiple deposits. The headline offer is a 425% package worth up to $2,000 across the first three deposits — broken down as 150% up to $1,000 on deposit one, 125% up to $500 on deposit two, and 150% up to $500 on deposit three. Wagering is 45x on the deposit plus bonus, slots count 100%, and the max bet while a casino bonus is active is $5 per spin or round. The bonus is split across the first three deposits, and you must manually claim it in the "BONUS" tab after making a qualifying deposit.

There’s also a crypto-first deposit bonus offering 170% up to $1,000 with the same 45x wagering. Sports and virtual sports players get 100% up to $500 with 10x wagering on accumulator-style bets. No deposit free spins are available with code "Mgame" for 10 free spins, subject to a 50x wagering requirement and a maximum cashout of $100. Loyalty players can request 10% cashback on net losses, with a 30x wagering requirement and a max cashout capped at five times the bonus amount. Note that players from Finland are excluded from bonus participation. Terms and conditions apply to every offer.

Banking: crypto-first, but plenty of fiat options

31Bets supports both cryptocurrency and traditional payment paths. Expect options like Bitcoin, Ethereum, and Tether for fast crypto deposits and withdrawals, alongside Visa and MasterCard, Neteller, Skrill, PaySafeCard, Rapid Transfer, Mifinity, and other e-wallet and card choices. Currencies accepted include the US dollar, euro, Canadian dollar, Australian dollar, New Zealand dollar, South African rand, Bitcoin, Ethereum, and Tether.

Crypto deposits typically clear quickly, while card and e-wallet processing follows standard banking timelines. As with all promotions, confirm any deposit and withdrawal limits, verification steps, and expected processing times in the site’s terms.

Games lineup: slots first, solid variety behind it

The catalog centers on slots, backed by a long list of studios. You’ll find top-tier and niche providers such as NetEnt, Pragmatic Play, Playn GO, Yggdrasil, Red Tiger Gaming, Betsoft, Big Time Gaming, NoLimit City, and Microgaming (Apricot), plus many smaller studios that boost variety. Table game options are present, but most bonuses only contribute on slots — table games and live casino generally contribute 0% toward wagering requirements unless a specific offer states otherwise. There are no site-wide jackpot pools or recurring tournaments listed at this time.

Mobile play and account control

The site is designed for mobile play, and most slots and betting features work smoothly from a phone or tablet browser. Manual bonus activation happens in your account "BONUS" tab, so be sure to claim before placing any bets, or the bonus may be forfeited. Geo-location tools are used to confirm eligibility, so you must be in a legal, eligible jurisdiction to play and claim bonuses.

Support, safety, and the fine print

Customer support includes live chat and email at support@31bets.com. Standard verification procedures apply for withdrawals, and most bonuses are "sticky," meaning the wagering requirement applies to the deposit plus bonus and you cannot withdraw the deposit or bonus funds until wagering is satisfied. Contribution rates favor slots, and sports bonuses require accumulator bets with at least two selections at minimum odds of 1.40 per selection. The maximum bet while a casino bonus is active is $5, and only one bonus can be active at a time. Always check the full terms on activation, restrictions, and cashout caps before committing.

For a deeper look at features, games, and up-to-date offer details, see our full review.

31Bets is aimed at players who prioritize large slot-focused bonuses and crypto payment options, but its sticky bonus model and strict wagering rules mean it favors players who read terms, manage max-bet limits, and plan deposits accordingly. If that fits your playstyle, 31Bets could be a match—just confirm eligibility and bonus rules before you claim.