Superior Casino Bonus Codes May 2025

No Deposit Bonus

When you register at Superior Casino you will receive a $25 free, no deposit bonus to be played on all the pokies games at this casino.

Superior Casino Welcome Bonuses

On your first 3 deposits, you can receive a Welcome bonus match bonus of 250% plus cashback. 

Existing Player Bonuses

Existing players also receive exciting bonuses. If you refer a friend who deposits $25 or more, you will receive a $50 free cashable bonus.

Superior also provides you with a series of reload bonuses: claim 75% Up to $1,500 on your 1st Premium Reload, 55% Up to $1,100 on your 2nd Premium Reload, and 50% Up to $500 on your 3rd Premium Reload.

 Further bonuses include these: claim 50% up to $500, claim 30% up to $300, and claim 20% up to $200.