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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
50.000 euro worth of gifts on NetEnt birthday bash!
Netent games is the developer of some of the most popular games you can find in online casinos. And two of these games were introduced in March 2016 so they are both 1 year old and Netent wants to celebrate this with you! Not 1 day, not two days, no, they have picked a whole week to celebrate this!
Up to 175 Royal Spins at Royal Panda casino
Get your hands on this pretty awesome loot of up to 175 Royal Spins that is up for grabs with the brand new Wild Wild West game: The Great Train Heist slot by NeEnt. Visit Royal Panda Casino to get your daily streak of 25 Royal Spins or 25 Free Spins. All you have to do is make the minimum deposit during the qualifying period. Here's how things work!
First 2017 Mega Moolah jackpot is here!
One lucky player at Captain Cooks Casino has just won a whopping 6 million euro on the hugely popular Mega Moolah Slot. What a way to kick off the new year! Mega Moolah is already known worldwide for its massive progressive jackpots. It’s already been known for its live changing jackpots we can only dream about. In October of 2015 The Mega Moolah game paid its largest ever sum from a mobile win and now the game has struck again!
Massive welcome package at Hello Casino
You can call it a welcome bonus, but if it is as big as the one at Hello Casino, we prefer to call it a welcome package. Hello Casino is a legit and trustworthy casino that really values its players. Their main focus is on their guests and they do everything they can to make your casino experience as good as possible.
2 christmas casino slots to start the holidays
It's almost Christmas, and like many it is likely you can also enjoy a few days off. And if you feel like playing a slot while getting into the Christmas mood, we have two nice slots for you.
Dead or Alive – Spin that reel
In this Dead or Alive review you read why this slot is without a doubt one of the most controversial slots you can find and play today. This Netent game is loved and hated among many players because of its pretty unpredictable behavior. It's a slot that is known for its big wins that can happen more than once in a session.
Noah Boeken wins 2016 MCOP High Roller € 10.250
Noah Boeken, one of the most successful Dutch poker players can add a new title to his poker portfolio. Boeken was victorious in the 2016 MCOP € 10,250 High Roller 8-Max Re-Entry tournament that took place took place in Holland Casino Amsterdam. Boeken dominated the tournament and raked in € 217,069. He also received a special MCOP plate of the event.