Leon is an online casino and sportsbook that has been running since 2007 or 2008 (sources differ). Casino.guru lists Jade Reef Ventures Corp., a company registered in Belize, as the current owner and operator, with a licence from Anjouan (Comoros). Leon accepts players from Canada but is not licensed in Ontario.
The lobby lists about 13,700 games, most of them slots, plus live dealer tables, crash games and sports and esports betting. Payment options include cards, Skrill, Neosurf and several cryptocurrencies.
Below are the facts we could confirm in October 2026, including the points where sources disagree.
About Leon Online Casino
| Year Founded | 2007 or 2008 (sources differ) |
| Owner | Jade Reef Ventures Corp. (Belize), according to Casino.guru |
| Licenced by | Anjouan (Comoros), licence ALSI-202410001-FI1 |
| Ontario | Not licensed by iGaming Ontario |
| Games | About 13,700 |
| Sportsbook | Yes, including in-play betting and esports |
| Last checked | October 2026 |
Leon Casino Welcome Offer And Promos
Leon’s promotions differ from country to country, and we could not confirm a Canadian welcome bonus with full terms.
Casino.guru lists ten bonuses for different markets, for example 100% up to A$1,000 in Australia and 150% up to 4,000 zł in Poland, without wagering or minimum-deposit details. The offer shown in your own account is the one that applies, so check it before you deposit.
10% CashBack
SlotCatalog lists a 10% cashback offer as the promotion shown to Canadian players. It does not publish a cap or wagering terms.
Cashback offers often come with wagering requirements, so read the terms in the cashier before you opt in.
Range of Games Available
SlotCatalog counts about 13,700 games at Leon, around 12,500 of them video slots. Sources disagree on the number of studios: 345 according to SlotCatalog, 159 according to Casino.guru.
Slots – Slots make up most of the library, from classic fruit machines to Megaways and bonus-buy titles.
Blackjack – Blackjack is available in both RNG and live dealer versions.
Roulette – Roulette is also offered as RNG and live dealer tables.
Crash games – Casino.guru lists crash games alongside the slots and table games.
Baccarat – Live baccarat and poker tables are part of the live casino.
| Game Type | Details | Source |
| Slots | About 12,500 video slots | SlotCatalog |
| Live casino | Blackjack, roulette, baccarat, poker | Casino.guru |
| Crash games | Yes | Casino.guru |
| Sportsbook | Sports and in-play betting; esports including LoL, CS and Dota 2 | ACMA, esports.net |
Strengths and Weaknesses
Here is how Leon compares on the points that matter most to Canadian players.
Strengths
Large game library: about 13,700 games, including live dealer tables and crash games.
Casino and sportsbook in one account: sports, in-play and esports betting sit next to the casino.
Crypto payments: several cryptocurrencies are accepted alongside cards and e-wallets.
Support: live chat and email around the clock, in 14 languages.
Weaknesses
No iOS app: SlotCatalog lists an Android app only; iPhone users play in the mobile browser.
Licence: Leon holds an Anjouan licence and is not licensed in Ontario or by any other Canadian regulator.
Withdrawal limits: Casino.guru lists €250 per week and €1,000 per month.
Currency: CAD is not among the currencies SlotCatalog lists for Leon.
Licensing, Safety & Trustworthiness
Leon has changed operating companies and licences several times. The details below are what registers and review sites show in October 2026.
Licensing and Regulatory Oversight
Casino.guru lists Jade Reef Ventures Corp. as Leon’s owner and operator, with Anjouan licence ALSI-202410001-FI1. A separate Curaçao Gaming Authority licence (OGL/2024/1161/0454) belongs to Bluewave Interactive N.V. and covers leon.casino and leon199.bet, but not leon.bet.
Leon does not appear on the Kahnawake Gaming Commission’s permit-holder register, so we have removed the Kahnawake licence listed in our earlier review. It is also not on iGaming Ontario’s list of regulated operators.
In November 2025, Australia’s regulator ACMA issued a formal warning to Jade Reef Ventures Corp. over online casino and in-play betting offered to Australians.
Independent ratings: Casino.guru gives Leon a Safety Index of 1.0 out of 10 and lists 202 player complaints. Trustpilot shows 3.1 out of 5 from about 1,500 reviews, with almost as many one-star as five-star ratings. The most common complaints concern blocked withdrawals, accounts restricted after wins and KYC holds.
Data Security and Encryption
We could not find an independent security audit published for Leon.
Fair Play and Random Number Generators (RNG)
We found no published RNG or fairness certificate for Leon. Third-party games come from the studios that supply them.
Responsible Gaming
Leon mentions responsible gaming tools, but we could not confirm which deposit limits and self-exclusion options are available to Canadian accounts. Ask support before you rely on them.
Customer Support
Support is available 24/7 by live chat and email, in 14 languages. Casino.guru tested it six times and rated it average.
Steps for Signing Up
Here is a step-by-step on how to Register an Account with Leon Online Casino:
Accessing the Platform: Go to the Leon website at leon.bet.
Initiating Registration: Click the Register button on the homepage.
Completing Registration: Follow through with Leon Casino’s registration procedures carefully. To register for Leon Casino, fill in the required information on the menu. This includes your phone number or email address, a password you can remember, and your preferred currency.
Make Your First Deposit: Payment options include Visa, Mastercard, Skrill, Neosurf and several cryptocurrencies. We could not confirm Interac or a CAD minimum deposit for Canadian accounts.
Start playing: once your deposit is credited, the casino and the sportsbook use the same balance.
Payment Methods Available
Casino.guru lists 19 payment methods at Leon. The ones most relevant to Canadian players are below.
Deposit Methods
E-wallets: Skrill is listed. MiFinity and CASHlib have also been used as payment processors.
Visa/Mastercard: For those who prefer card payments, Leon Casino accepts Visa and Mastercard.
Interac: no current source lists Interac at Leon, so check the cashier before you register.
Vouchers: Neosurf prepaid vouchers are accepted.
Neither Casino.guru nor SlotCatalog lists CAD among Leon’s currencies, so Canadian accounts may run in USD.
Withdrawal Methods
Withdrawals use the same methods as deposits. Casino.guru lists limits of €250 per week and €1,000 per month; SlotCatalog gives a minimum withdrawal of $2.
E-Wallets: Players who deposited using e-wallets like Skrill and Neteller can also use these methods for quick and convenient withdrawals.
Card Payments: Withdrawals can be made to Visa and Mastercard. Please note that while these methods are available, they may not be as quick as e-wallet withdrawals.
Cryptocurrency
Casino.guru lists several cryptocurrencies among Leon’s payment methods, for both deposits and withdrawals.
Conclusion
Leon offers a very large game library, a sportsbook and crypto payments in one account. It holds an Anjouan licence, is not licensed in Ontario, limits withdrawals to €1,000 a month and has a Safety Index of 1.0 on Casino.guru.
Check the current bonus terms and withdrawal limits in your account before you deposit.
Leon Casino Review FAQs
SlotCatalog lists Canada among the countries Leon accepts. Leon is not licensed in Ontario or by any other Canadian regulator, and CAD is not among its listed currencies.
Casino.guru lists an Anjouan (Comoros) licence, ALSI-202410001-FI1, held by Jade Reef Ventures Corp. Leon does not appear on the Kahnawake Gaming Commission register or on the iGaming Ontario list.
Leon’s offers differ by country. Casino.guru lists offers such as 100% up to A$1,000 for Australia, and SlotCatalog shows a 10% cashback offer for Canada. Check the Promotions page in your account for the terms that apply to you.
SlotCatalog lists a 10% cashback offer for Canadian players. No cap or wagering terms are published, so read them in the cashier first.
Casino.guru lists €250 per week and €1,000 per month. SlotCatalog gives a minimum withdrawal of $2.
SlotCatalog lists an Android app only. iPhone and iPad users play through the mobile browser.
How we checked this review: in October 2026 we searched the Kahnawake Gaming Commission permit-holder register and the iGaming Ontario operator list, read the Curaçao Gaming Authority certificate for Bluewave Interactive N.V. and ACMA’s formal warning, and compared the game, bonus and banking details on Casino.guru and SlotCatalog. Where sources disagree, we say so.
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