There’s no need for a Winissimo casino promo code in May 2025.
The Winissimo welcome bonus doubles your cash, which means that you have double the chances to win. If you deposit £10, you’ll get another £10 to play with, but if you make quite a big first deposit of £100, there’s an extra £100 waiting for you.
The T&Cs are available on the promos page at Winissimo, but we’ve rounded up the most important ones for you here:
We were a little disappointed to see that the Winissimo casino welcome bonus comes with 50x wagering requirements. But the good news is that wagering only applies to the bonus amount, not your original deposit.
Different games contribute differently to wagering requirements, so while most slots contribute 100%, table games count 10%, and video poker just 5%.
The Winissimo welcome bonus comes with a maximum win limit of 3x your bonus amount. If you have any additional winnings that exceed this amount, they will be forfeited.
The online casino bonus for new players at Winissimo is slightly better than what many other UK online casinos offer. For instance, I noticed a lot of 100% up to £50 bonuses recently, making the extra £50 worth your while. The only downside to this offer is the high wagering requirements, which are set at 50x. However, as long as you’re aware of what contributes and what does not towards wagering, you should be able to meet them.
Launched in 2025, the Winissimo site offers a plain and simple user experience on both desktop and mobile, and there’s a good selection of games including slots, live dealer games, and fun scratchcards.
Safety and security are major priorities when reviewing online casinos, and we’re pleased with what we observed at Winissimo. The site holds a valid license from the UK Gambling Commission, and all payment methods are secure.
Winissimo is home to exciting online slots, including all your favourites like Starburst, Book of Dead, and Gonzo’s Quest. We were pleased to see games from some of the best online casino software providers, like NetEnt and Games Global, but Winissimo is missing some of the top Pragmatic Play titles.
If you’re not sure which game to choose, we’d recommend picking a theme you love and exploring the related slots. If you’re into adventures, you might opt for Ten Treasures of Roca Riches, but if you’re looking for something sweet, then Sugar Craze Rising Rewards might be a better option.
Winissimo has a jackpot section, which hosts about 20 slots. But, disappointingly, they’re all fixed jackpots, and we couldn’t find any progressives in any other areas of the site either. We’d love to see games like Mega Moolah added in the future. But for now, you can try out games like Diamond King Jackpots and Fireworks Frenzy, where you might get lucky enough to bag several thousand times your stake.
The Winissimo live casino lobby is broken down into three main sections: roulette, blackjack, and baccarat. Blackjack is particularly popular, and there are about 25 tables for you to choose from. If you want to stick with the classic version, plenty of tables are available, but you might also want to opt for something different like Blackjack Party, or a VIP table with higher limits.
We were impressed to see that most of the tables here come from Evolution Gaming. Plus, there are a few options from another big provider: NetEnt. The tables stream in HD and real-time from a special studio, so you can keep an eye on exactly what’s happening in the game.
One disappointment for us was that we couldn't find any game shows in the live casino lobby. We hope to see some added in the future.
Winissimo concentrates more on slots and live casino games than classic table games, so these don’t have their own section in the games lobby. You can find them by searching for the name of your preferred game, but the selection isn’t huge.
There are few blackjack games, and just one video poker option, Double Bonus Poker. Overall, we’d recommend you stick to the live casino.
Winissimo doesn’t currently advertise a VIP program, so that might be something that comes in the future. For now, you can look out for leaderboards and special missions, and if you take part, you’ll earn points which you can trade for bonuses in the Rewards Store. Progress on the leaderboards will also win you exciting prizes, like bonuses and cash.
Winissimo has a surprisingly impressive selection of online casino payment methods available for players in the UK. While most people will use simple methods like bank cards, you can also use e-wallets like PayPal, Skrill, and Payz, or opt for prepaid paysafecard or NeoSurf vouchers.
Mobile players can use Apple Pay, and PayViaPhone is also an option.
You can start playing at Winissimo Casino on your mobile phone right now - you don’t need to download an app, as the site is optimised for use on mobile browsers. It’s a very simple site, and pretty much everything you need is right there on the homepage.
Similar to the desktop, the mobile casino sites looks a little dated and could do with a refresh, but it’s perfectly functional.
If you have any questions while playing at Winissimo, the first place to go is the FAQs section. It’s accessible via the footer of the website and covers all major topics like registration, verification, and payments. There’s also a separate Winissimo blog, with some interesting posts and guides.
If you need to get in touch with the team, you can use the 24/7 live chat option or submit a question via the built-in form on the website. Live chat is the better option, as you’ll be connected with a member of staff immediately.
Legit online casinos that are licensed by the UK Gambling Commission all need to have specific tools and features in place to help you stay in control. Winissimo gives you the option to set deposit limits, to restrict how much you can add to your account per day, week, or month. You can also set a reality check to remind you how long you’ve been playing, or you can take time out or self-exclude.
My opinion of Winissimo started pretty strong. The welcome bonus is worthwhile, awarding you with up to £100 in bonus cash to use on slot games. While I did note the high wagering requirements of 50x on the welcome offer, they’re not bad enough to put me off, and the 3x maximum conversion from the bonus is also decent. I was happy with the range of promotions for regular players, like reloads and free spins.
There were a couple of things that didn’t impress me about Winissimo. For example, the look and feel of the site is a little dated. Winissimo could improve the filtering options and navigability of the game’s lobbies, to make browsing easier.
Despite the small flaws, there are still lots of reasons to give Winissimo a try. You can sign up right now via a link on this page at Gambling.com, and get a 100% welcome bonus up to £100 when you make your first deposit.