OG Casino

⭐ 4.2/5User Rating

96.7 %Payout %

OG Casino Bonus Codes May 2025

Explore the latest offers from OG Casino, including welcome bonuses, free spins, and more. Click 'Get Bonus' to claim an offer, or scroll down to learn about OG Casino promotions, terms, and how to claim your bonus.

OG Casino Bonuses

Up To $500 First Deposit Bonus

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Main information

OG Casino Provides a choice of first deposit bonus for new players. You can choose from:

A 400% bonus up to $80 when you deposit $10. The wagering requirements are X50 and the max bet amount is $1.

A 200% bonus up to $200 when you deposit $20. The wagering requirements are X40 and the max bet amount...

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👦🏻 Player Type

New Players, 18+

🎲 Wagering

x30

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200% Up To €200 + 50 Free Spins

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Main information

OG Casino has bonuses for players on their second deposit as well. You get a second bonus of 200% up to €200 when you deposit for the second time at OG Casino.

When you want to claim the offer, visit the deposit page and choose the second deposit bonus. Make the qualifying deposit of at least €10 us...

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👦🏻 Player Type

Returning Players, 18+

🎲 Wagering

X40 Wagering Requirements

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10% Live Casino

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Main information

Live dealer games are really entertaining as they give the feel of playing in a land-based casino. if you live playing live dealer games, you have nothing to lose when you play at OG Casino as it offers you a cashback bonus of up to 10% on the losses that you had when playing live games.

You will be...

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👦🏻 Player Type

Returning Players, 18+

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€1000 Weekly Tournament Players

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Main information

The Weekly Tournament at OG Casino will surely make you happy as it has a mega prize pool of €1000 every week for the participating players. Be a part of this tournament and earn points to rank yourself on the leader board. It is easy to earn points by playing real money games. Every bet of 1 EUR is...

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👦🏻 Player Type

Returning Players, 18+

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Get Amazing Rewards Existing Players

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Main information

OG Casino is worth your time and money as it has a good collection of games and rewarding bonuses. If you like playing at OG Casino, you can earn a bonus just by inviting your friends to play the casino. For every friend you invite, you will get a cash bonus on every bet. Here's how you can claim th...

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👦🏻 Player Type

Returning Players, 18+

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Up To 20% Get Up To 20% Cashback

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Main information

You are instantly enrolled in the Cashback Program when you make your first deposit at CalvinCasino. players who regularly play real money bets will have great time at the casino. On reaching a certain degree of rank, you will be able to retain it.

These cashback rewards are divided throughout the l...

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👦🏻 Player Type

Returning Players, 18+

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OG casino has various promotions for new and existing players. You are guaranteed a welcome bonus on your first deposit and have offers for your second and third bonuses as well. Regular players also have access to weekly bonuses, live casino deals, weekend offers, leaderboards and more. Below is an overview of the top promotions on the site.

OG Casino Welcome Bonus

The welcome bonus on OG casino is for new players only and you have a choice of 3 first deposit bonuses, depending on the amount you choose to deposit.

First Deposit bonus:

Deposit $10 and claim a 400% bonus up to $80. The wagering requirements are X50 and the max bet amount is $1.
Deposit $20 and claim a 200% bonus up to $200. The wagering requirements are X40 and the max bet amount is $5.
Deposit $100 and claim a 100% bonus up to $500 for the VIP Welcome Bonus. The wagering requirements are X30 and the max bet amount is $10.

The bonus is valid for 30 days. You can use any of these welcome bonuses up to 5 times.

Second Deposit Bonus

Once you have used the first deposit bonus, you can claim a second deposit bonus of 200% up to $200 with a minimum deposit of $20and x40 rollover.

In addition, you can deposit $450 and you will receive 50 cash spins on top with no wagering requirements attached.

Regular Player Bonuses

After you exhaust your welcome offers, you can explore the promotions lobby for regular player deals. Every Tuesday, there’s a 20% Live Casino Cashback on live dealer options and free spins every Wednesday for all active players. Other regular player offers include 20% Weekend Cashback on jackpot games and up to $2000 on the Weekly Leaderboard.