31Bet casino review 2025

Quick facts about 31Bet casino

Key Information
Website	https://31bet.com/en/	Company	Onyxion Malta Limited
Launched	2021	Licenses	Malta Gaming Authority
Countries	Austria, Belgium, Hungary, Ireland	Currencies	USD, EUR, CAD, AUD
Bonus codes	Welcome bonus 275% up to €2,000	Other bonuses	Cashback (for VIP members)
Games & Features	Slots, Live dealer games, Table games,	Number of games	4,000+
Mobile	No mobile app	Software providers	Pragmatic Play, NetEnt, NoLimit City
Min. deposit	€10	Payout days	1-3 days
Customer Support	Email support and 24/7 live chat	Contact email	[email protected]

Was there a welcome bonus for September 2025?

31Bet casino offered two welcome bonuses, one for all players and one for crypto users. Catering to both crypto and non-crypto lovers was what made the site one of the best bonus casinos Both deposits required three separate deposits to activate each part of the welcome bonus:

• Newcomer Special: 275% up to €2,000

• First deposit: 100% up to €1,000

• Second deposit: 100% up to €500

• Third deposit: 75% up to €500

Crypto-Deposit Bonus: 370% up to €2,000

• First deposit: 150% up to €1,000

• Second deposit: 120% up to €500

• Third deposit: 100% up to €500

What were the terms & conditions for this welcome bonus?

While the welcome bonuses were slightly different on the surface, the fine print remained the same:

• €20 minimum deposit for each deposit

• The welcome bonus was used on casino games

• 40x wagering requirements

• 30 days to meet the wager

How did you use the promo code and unlock your bonus

While you only needed to deposit to activate the welcome bonus, promo codes were required for other bonuses. In the promotions tab, there were specific promotions that outlined whether there was a promo code you needed to use.

It was important that you thoroughly read the terms and conditions of each bonus before activating it on your account. The ‘Deposit’ button, located in the top right corner, was where you would find the option to input your promo code. Under a specific tab titled ‘Promo code’, you would find a box to type the code and after pressing ‘Use’, it was ready to go. 

Other bonuses for new and existing players

At the time of writing this review, there were only two welcome bonuses available for all customers:

Bonuses offered	Bonus offer	Wagering	Min deposit	Time frame
Welcome bonus	275% up to €2,000	40× bonus	€20	30 days
Crypto-deposit Package	370% up to €2,000	40x bonus	€20	30 days

Welcome bonus for Canada players: 275% up to CA$2,000 

Canadian players, excluding those from Ontario, were able to expect to find the same two welcome bonuses as the rest of the world. The site had kept bonuses the same, even the terms and conditions, and we hardly blame them when it was such a good offer!

31Bet casino no deposit bonus

Everyone loves a no deposit bonus, but sadly, you wouldn't find any available on 31Bet casino.

31Bet casino cashback bonus

31Bet casino had a cashback offer but you needed to meet specific requirements to be eligible. These requirements were simple to meet. Take a look:

• The sum of your total deposits had to be €100 or above.

• You couldn't request a cashback bonus if your balance was not below €1.

VIP member bonus

The VIP programme for 31Bet casino wasn't live on the account.

Was 31Bet casino available in my country?

31Bet casino was licensed by the Malta Gaming Authority and was available in the following countries: Austria, Belgium, Hungary, Ireland and Luxembourg. 

Restricted countries

Due to legal restrictions, players from the following countries were not able to register or play at 31Bet casino:

• United Kingdom

• United States

• France

For a complete list of restricted countries, take a look at the terms and conditions on 31Bet casino.

How safe and trustworthy was 31Bet casino?

Safety and security is a key factor that we consider when ranking the best online casinos. We follow a strict methodology that looks at three main areas before we decide if a site is safe and secure:

• Looking at who regulates the account and how transparent this information is on the site. 

• Whether the terms and conditions are easy to read and easily accessible, prioritising a user-friendly experience.

• If the site offers responsible gambling tools, how many are available and are they easily accessible?

Once this information has been gathered, we have a better understanding of how safe and secure a site is. Take a look at our findings.

Safety and security - Checked on 25 July 2025

The first thing we consider when evaluating the safety and security of a site is whether it is a licensed online casino and, if so, who owns the licensing rights. 31Bet casino was licensed by the Malta Gaming Authority, a top-tier licensor. 

The terms and conditions could be found in the footer of the page, making them transparent and accessible to users. The information wass provided in the traditional terms and conditions (T&Cs) format, with lengthy text to absorb. 31Bet had made this information as digestible as possible for user consumption, with black text that was readable on a white background. 

The responsible gambling tools were also found in the footer, with a dedicated page. There were a handful of responsible gambling tools available, including self-exclusion and reality check.

After considering what safety and security features 31Bet had implemented on the site, we rated this site 8.6. The site had made it clear that customer safety was a priority when they were using the site.

KYC and withdrawal - Checked on 25 July 2025

Any online casino that prioritises user safety will offer KYC verification processes. While they can be a nuisance to complete, they will help keep you safe. The 31bet casino KYC verification process required you to submit these documents:

• Photo identification (passport or driving licence)

• Proof of address (utility bill or bank statement issued within the last 90 days)

What other players & reviewers say - Updated on 25 July 2025

There were numerous reviews from 31Bet casino customers on major review platforms. We spotted a handful of one-star reviews but the overwhelming majority were raving five-star reviews. Here are what a couple of users were saying:

Games at 31Bet casino

There were over 4,000 games on the site, which may not have been the largest number of games in a casino, but the games covered a variety of genres. You could find slot games, Megaways, live casino games, game shows and many more.

Was there a wide range of providers available?

31Bet was home to over 30 different game providers. You could recognise top game providers like NetEnt, Pragmatic Play and Hacksaw Gaming. Amongst the top providers, there were also some smaller, up-and-coming creators like Apollo Play, Tom Horn and PG Soft. 

Popular Megaways slots

With 88 Megaways slots available on the site, every Megaways slots fan should have made 31Bet Casino their go-to casino. They had even included some of the best Megaways slots ever created, like Pragmatic Play’s Big Bass Bonanza Megaways and NetEnt’s Divine Fortune Megaways.

Online slots

Slot games made up the vast majority of games on the site and 31Bet casino had definitely picked the best of the best. You could expect to find slots like Buffalo King and Gonzo’s Quest, but unfortunately, the site didn't offer popular slots like Book of Dead or Book of Ra. Clearly 31Bet was not the biggest fan of book games!

RTP transparency

The RTP transparency on 31Bet casino was definitely lacking as they didn't have this information available anywhere. 

Blackjack

There were 63 blackjack games to play at 31Bet casino. You would mainly see Evolution Gaming and Pragmatic Play dominating this category, but as they created such good games such as Pragmatic Play’s One Blackjack and Evolution’s Infinite Blackjack, we were thrilled to see all their games available. 

Roulette, poker and other table games

When we said slot games took up the majority of the games, we really weren’t joking. There was no specific table games category so it was difficult to pinpoint how many games were available. However, there were 28 roulette games available and only three poker games. If your primary preference for games was live casino, you would find plenty of great casinos with a wide selection of live casino games here.

Crash games

You could find three crash games on the site: Speed Crash, Big Bass Crash and Cabin Crashers. Although there weren't many available, these were decent crash games for both newbies and experts.

Sweepstakes and social casino games

31Bet casino operated through real-money deposits and withdrawals. If you were looking for a social casino experience, you would need to look elsewhere.

31Bet casino's unique features

One of our favourite features that 31Bet casino offered was having a ‘Favourites’ tab that contained all of the games you love. We all had it before when we discovered a great game, forgot the name of it and can never find it again. This way, one quick click of the heart button and it remained safe in your favourites tab until you were ready to play again.

Deposit and withdrawal methods 

The depositing and withdrawing at 31Bet casino was definitely an area that could have been improved. When you made a deposit, you had more than double the number of options available than when you went to withdraw. It removed options like debit/credit cards and Skrill, both of which are popular methods that offer fast withdrawals.

The deposit and withdrawal options were found in the wallet section of your profile, located in the top right corner. We had used Neteller to make our first withdrawal. The minimum deposit of €10 had definitely earned 31Bet casino some points: the industry standard is quickly rising to €20. The funds had been deposited into our account after 36 hours. This wasn't the quickest withdrawal method, but it was straightforward and there were no complications along the way.

Banking method	Fees	Min deposit	Payout times
Jeton Bank	No fees	€10	1-3 days
Neteller	No fees	€10	1-3 days
MiFinity	No fees	€10	1-3 days
SEPA	No fees	€10	1-3 days

31Bet casino on mobile

No, 31Bet casino didn't have a mobile app.

User experience and site performance

When we review sites, we want to dig deep into the site to understand how the site functions on a technical level. This means looking at UI/UX experiences and running a site speed test. 31Bet received a near-perfect score when running the site speed test. 

What went well:

• Site scores 100 on desktop

• Site scores 100 on mobile site

What could have been improved:

• Low SEO score

Customer support

31Bet casino provided the two most popular forms of customer support for online casinos - live chat and email. The email support was for more complex, ongoing issues, and they outlined that they aimed to respond within an hour.  For quicker questions and queries, live chat was the perfect alternative. 

We reached out to the live chat support to find out a few more details about the welcome bonus. The small red chat button wass located in the bottom right corner. When you clicked, it brought up the chat function and asked you to input your username and email. We were connected with an agent who was friendly and happy to help. We were inquiring into the two welcome bonus terms and conditions and the agent was able to help us understand what the difference was, emphasising which players would maximize the bonus better.

Channel	Availability	Response time	Time to problem resolution
Website Chat	24/7	10 seconds	Within 30 minutes for standard problems
Email	24/7	30 minutes	Used for complaints and more complex situations

Responsible gambling tools at 31Bet casino

31Bet casino’s responsible gambling page was found in the footer of the site. The site stated that “...gambling is not a source of income, but it’s a way to make money…” and they then backed this statement up by providing a decent amount of responsible gambling tools. These tools included:

• Time-out period

• Self-exclusion

• Reality check

• Deposit limit

• Cooling off 

• Session limit

• Loss limit

• Wager limit