Osiris Casino Closure Notice
We regret to inform you that Osiris Casino is currently closed and no longer accepting players. However, we’ve handpicked some of the best alternatives for you to continue enjoying top bonuses and games!
Recommended Casinos
3 
Uptown Aces Casino
Uptown Aces CasinoUptown Aces Casino Read Uptown Aces Casino review
3
5 
Casino Extreme
Casino ExtremeCasino Extreme Read Casino Extreme review
5
6 
BikiniSlots Casino
BikiniSlots CasinoBikiniSlots Casino Read BikiniSlots Casino review
6
7 
ReefSpins Casino
ReefSpins CasinoReefSpins Casino Read ReefSpins Casino review
7
10 
Mega Medusa Casino
Mega Medusa CasinoMega Medusa Casino Read Mega Medusa Casino review
10
Osiris Casino Bonuses
No Code Needed
Expired
Main information
About This Bonus
👦🏻 Player Type
New Players, 18+
🎲 Wagering
x33
Welcome Bonus at Osiris Casino
As we mentioned in the beginning, you would be able to get casino rewards in a few different ways. The easiest and quickest way to obtain extra cash is through the comprehensive welcome bonus. The casino is going to match up your first deposit of up to $900 at a 300% rate. This means that you can earn 3 times what you deposited. The only requirement is that you have to go through the amount 33 times. While it might sound substantial, it is below the industry average, which is quite reliable.