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 casinos

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1logo_dunder_smallDunder Casino20 no deposit spins + 200 FREE spins + €600 BONUS
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2mr green casino bonusMr. Green Casino€ 350 + 20 FREE spins + 100 FREE spins
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3tradaTrada Casino€500 bonus + 50 FREE Spins on TwinSpin
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4Spinit Casino€1000 + 200 FREE spins
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5royal panda casino bonusRoyal Panda CasinoUp to € 250 BONUS + 10 spins on Starburst
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7fruity casa bonusFruity Casa150% tot €250 + 10 gratis spins
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8karamba casino bonusKaramba Casino100% BONUS + 100 FREE spins
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9kroon casino bonusKroon Casino100% BONUS up to €200
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10Slotty Vegas200% BONUS up to € 400
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Latest news

Player wins not one, but two jackpots!

We all dream of winning the lottery or a jackpot in an online casino, but landing two jackpot wins in a roll, is so unlikely we don't even bother dreaming about it. We really had to check out the following story because it truly sounds like a dream? A swedish player won a jackpot and right after that...another one!

By | August 5th, 2018|news|Comments Off on Player wins not one, but two jackpots!

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!

By | April 20th, 2018|news|Comments Off on Winning the €6.7m Mobile Jackpot on Hall of Gods Slot

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.

By | January 25th, 2018|news|Comments Off on Las Vegas is a bigger money machine than ever

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.

By | January 10th, 2018|bonus, news|Comments Off on Win A Share of £/€20,000 in Unibet Casino’s Best of 2017 Tournament

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.

By | January 1st, 2018|news|Comments Off on ESports continues to grow and side betting increases

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!

By | December 13th, 2017|bonus, news|Comments Off on Win a Weekly Cash Deal for a year 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?

By | November 12th, 2017|news|Comments Off on Hall of Gods jackpot is about to crown a new millionaire