Winissimo

Winissimo launched in 2022 under the ownership of experienced operator ProgressPlay Ltd.

Blending casino and sportsbook into one neat platform, Winissimo boasts thousands of games from big-name providers while also covering a range of sports markets for bettors.

The site is fully licensed by the UK Gambling Commission (UKGC) and Malta Gaming Authority, ensuring a safe and fair experience from the ground up.

The Hideous Slots team has put Winissimo through the ringer, checking over everything from the welcome bonus to the banking options and of course, the games themselves, to see if this online casino is worth your time.

Winissimo Homepage

Breaking Down Our Casino Scores

Every casino reviewed on Hideous Slots goes through a full testing process before we hand out a final score out of five.

We look closely at all everything, from bonuses and ongoing promotions to payment options, customer support, and slot variety.

The idea is to give a fair and balanced score that reflects the full player experience.

With Winissimo, we put the site through the same checks so you can see exactly how it performs in each area. Here’s how Winissimo performed. 

Winissimo Welcome Bonus

Like many casinos, Winissimo offers a lucrative welcome bonus to new, depositing players. 

This includes a 100% deposit match, up to £200, when users deposit a minimum of £20. So if you deposited £200, you’d basically double your bankroll to £400. 

The bonus funds with automatically be credited to your account after a qualifying deposit, no codes required. 

The following terms and conditions apply: 

• New players only. 
• Minimum deposit of £20 required. 
• Maximum bonus is £200. 
• 50X wager the bonus money within 30 days.
• Wagering occurs from real balance first.  
• Bonus offer and any winnings from the offer are valid for 30 days from receipt.
• Available on selected games only. 
• Skrill and Neteller deposits are excluded. 
• Limited to five brands within the network. 
• Full terms and conditions apply. 

This welcome bonuses offers newbies a solid headstart, with a good amount of bonus funds and fair terms. 

Winissimo Ongoing Rewards

Winissimo casino provides players with an array of opportunities after the welcome bonus.

Payers can access the sidebar and find the ‘Promotions’ tab to see what other rewards are in store, where it’s regularly updated with seasonal bonuses and other goodies. 

Promotions found on this page include the Game of the Week, Cashback Madness, Midweek Wheels, Weekend Wheel of Spins, and many other big promos, including free spins. 

Over on the sportsbook section of Winissimo, you’ll find all the latest offers, including a sportsbook welcome bonus of a £10 free bet. 

There’s also often cashback opportunities on major sporting events like F1, rugby, cricket, and football. 

Last but certainly not least, there’s the Winissimo loyalty program. Players can complete missions, earn points, and purchase exclusive rewards like deposit bonuses, free bets, and bonus spins. 

Winissimo Slot Selection

While it’s clear that Winissimo isn’t hugely focused on slots, their selection is still pretty expansive, with over 1,000 games. 

The slots section of the site is bright and eye-catching, packed with a range of titles from a solid set of studios. 

Players can browse New and Featured to find the hottest and most recent releases.

Aside from this, though, there’s no other way of filtering the slots by theme, release date, or mechanic, which is a little disappointing, but not a dealbreaker. 

Regardless, the search bar works well for when you’ve got a specific title or developer in mind.

Winissimo Live Casino Games

Winissimo’s dedicated live casino is an attractive part of the site, replicating the glitz and glamour of a land-based casino on the Las Vegas Strip. 

Here you’ll find all the classics, including multiple exciting variants of table games like blackjack, baccarat, and roulette.

These games come courtesy of Evolution and Playtech, with professional dealers to bring the authentic casino atmopshere to life. 

For a change of pace, there’s also a small smattering of live game show-style experiences, including popular titles like Mega Ball, Stock Market, and Crazy Pachinko. 

Winissimo Live Casino

Winissimo Sports Betting

The standout of Winissimo is the state-of-the-art sportsbook built into the site. 

Punters will find a huge range of sports and fixtures, including football, basketball, horse racing, motorsports, boxing, tennis, and more.

There’s a range of in-play, pre-match, and futures betting options available, accommodating all different preferences. 

We were also pleased by the inclusion of esports in Winissimo’s sportsbook, encompassing popular titles like League of Legends, Dota 2, Counter-Strike 2, and even Geoguessr. 

Winissimo Sportsbook

Mobile Gambling at Winissimo

What Winssimo is lacking in a native mobile app, it makes for in its optimisations for modern smartphones. 

The casino and sportsbook both work seamlessly on iOS and Android devices, and mirrors the desktop version of the site seamlessly.

Winissimo Payment Options

We were pleased by the variety of payment options available at Winissimo, as it accommodates a range of debit cards, e-wallets, and bank transfers. 

All deposits are instant, with no fees attached to any except PayByPhone, which is 15% of the total deposit amount. 

Winissimo aims to process all withdrawal requests within one business day, and transfers after this initial processing period are up to the chosen method. 

Players should also note that all cashouts are subject to a 1% fee, up to £3, per withdrawal. 

Customer Support at Winissimo

Customer support is always an important part of a casino experience; you don’t want to be stuck waiting. Luckily, this is something Winissimo excels in. 

For starters, the site has a searchable FAQ section that covers all the common topics like bonuses, payments, verification, and accounts, serving as a good port of call for when you first encounter an issue. 

Outside of this resource, Winissimo has a 24/7 live chat service available, accessible as a pop-up in the bottom-right corner of the site.

Email support is also available via [email protected], with average responses within 48 hours.

With round-the-clock service and multiple ways to get help, Winnsimos customer support scores highly for us. 

Winissimo Responsible Gambling Features

Like all respectable betting sites, you’ll find that Winissimo takes responsible gambling very seriously.

The ‘Play Responsibly’ section of the site includes information on the following tools, as well as links to external support organisations like GamCare. 

• Deposit Limits: Choose to put a limit on how much you can deposit daily, weekly, or monthly. 
• Time-Outs: Take a break from the site for a specified period. 
• Self-Exclusion: Request self-exclusion for an extended period, which blocks your account. 
• Reality Checks: Enable pop-ups reminding you how long you’ve been playing. It’s a great way to keep control over your gameplay.

While entirely optional, we highly recommend that our readers implement their features to ensure they’re always in control of their spending. 

Winissimo Game Selection

Pros and Cons of Winissimo

At Hideous Slots, we always want our casino reviews to come across as transparent and honest.

That’s why we highlight the good, the bad, and everything in between for each site we review.

No casino is perfect, although Winissimo comes pretty close, so we’ve laid out the pros and areas for improvement.

Hideous Slots Expert Verdict 2025

Winissimo is a sleek online casino that’s full of surprises the more you look.

On the surface, you’ll find a very polished looking site that has loads to offer, including plenty of ongoing rewards.

The game selection is quite big, with a range of slots, live dealer games, scratchcards, and bingo. The sportsbook is also very impressive, with competitive odds on a massive range of sporting events.

There’s not really any negatives with Winissimo, aside from the withdrawal fees and lack of a native app, but these aren’t anything that’d stop us coming back for more. 

Overall, it’s the impressive collection of games that makes Winissimo worth taking the time out to play at, and it’s not often we find sites that nail the double whammy as a casino and sportsbook.