Welcome to Winningcasinobonus.com
WinningCasinoBonus.com was founded by online casino enthusiasts. Our team consists solely of online casino players who play themselves and look for the best casino bonuses: High Roller Bonuses, Cashback Bonuses, or Welcome Bonuses, we find them all. We check online casinos on a number of criteria such as proof of fair play, deposit and withdrawal options, payout speed, service and game selection. If a casino does not meet our criteria, we won’t list it. This way you can be sure that the casinos listed on this site are professional and trustworthy.
Popular online casinos
| Pos | Casino | Bonus | Wager | Rating | Play now |
| 1 |  Vera&John |
100% parachute BONUS + 30 free spins. T&C apply. | 40x (bonus) |
8.3
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| 2 | 21 Casino |
121% up to €300 + 21 FREE Spins (no deposit). UK and Sweden excluded | 35x (deposit + bonus) |
8.4
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| 3 | Videoslots |
100% up to €200 + 11 Welcome Spins. T&C apply. | 35x (bonus) |
8.6
|
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| 4 | King Billy |
151% Deposit BONUS up to €300 + 51 FREE spins | 30x (bonus) |
8.8
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| 5 | Casumo |
BONUS up to €1200 + 200 free spins | 30x (deposit + bonus) |
8.3
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| 6 | Dunder |
€100 BONUS + 120 FREE spins | 30x (deposit + bonus) |
8.2
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| 7 | Inter |
Up to 900 euro + 110 free spins. T&C apply. | 40x (bonus) |
8.5
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| 8 | Rizk |
200% up to €100 + 1 spin on Wheel of Rizk | 25x (deposit + bonus) |
8.1
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| 9 | Slotty Vegas |
100% up to €150 + 50 FREE spins on Starburst | 40x (bonus) |
7.9
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| 10 | Mr.Green |
€ 350 + 20 spins + 100 spins | 35x (bonus) |
8
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Latest news
Winning the €6.7m Mobile Jackpot on Hall of Gods Slot
We were waiting for it to happen and it just did. Booooom, baby! Another lucky player became a multi-millionaire playing slots in a mobile casino. This player managed to cash in on a life changing win collecting a staggering €6,719,561.71 jackpot on one of Netent's most popular online slots!
Las Vegas is a bigger money machine than ever
In 2017 the casinos in Las Vegas booked record sales, but no thanks to the gamblers though. if you want to strike gold a casino on the Strip in Las Vegas could be your moneymaker. Never before was there so much money in the big gambling palaces on the most famous casino boulevard in the world.
Win A Share of £/€20,000 in Unibet Casino’s Best of 2017 Tournament
At Unibet Casino slots players have a chance to revisit some of the best new releases of 2017 and in the process try and win a share of €/£20,000 in their Best of 2017 Tournament. Players taking part will also receive 10 free spins on Twin Spin Deluxe.
ESports continues to grow and side betting increases
Worldwide more and more ESports events are being organized. At these events, gamers compete virtually against each other on a real stage surrounded by audience. This is often accompanied by prize money that an average official has to work for a few years. In 2017 the Esports market grew into a sector of no less than 700 million dollars, a year-on-year growth of 41.3%. This number will more than double in 2020 and push the total market to an astronomical amount of no less than $ 1.5 billion.
Win a Weekly Cash Deal for a year at Mr. Green
Oh boy, check this: 365 days, 52 weeks and 12 months of Free Cash – no bonus money and no strings attached. This holiday season, no less than five lucky Mr Green players will be credited with up to €1,000 in cash every week for a whole year. We thought they had totally lost it at Mr.Green, but it’s no gimmick, no joke and certainly not a dream...it’s called Christmas at Mr Green!
Hall of Gods jackpot is about to crown a new millionaire
The Hall of Gods jackpot was last hit on Thursday, 15 June 2017, awarding €7,525,216 at that time. Currently this jackpot is well over 6.5 million euro.So it is pretty clear that this jackpot is close to making another player a millionaire. Could that lucky person be you?
Casumo criticised by the British Gambling Commission
The UK Gambling Commission, has criticised Casumo online casino. Casumo made online advertising with fake news articles. Of course, we also know this from other casinos like Zodiac, but apparently, Casumo does not get away with this on the British market. What the UKGC also has trouble with, are Casumo's comic characters and, it may sound exaggerated, we can understand this.