Bonus Codes May 2025

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

Registration Bonus at Casino

FireSlots Casino Welcome Bonus

FireSlots Casino throws the warmest welcome to newcomers who register a new player account here and decide to make their first deposits with a cool welcome bonus package that consists of 5 different bonuses for a player’s first 5 deposits, for a grand total of up to $1000 and 20 free spins on Thor and Loki, as follows:

First Deposit Bonus

Use bonus code WELCOME200 when making your first real money deposit here and take advantage of the 100% match bonus up to $500 plus 20 free spins.

Second Deposit Bonus

Use bonus code GREAT100 when making your second deposit here and take advantage of the 100% match bonus up to $100.

Third Deposit Bonus

Use bonus code FIRE50 when making your third deposit here and take advantage of the 50% match bonus up to $100.

Fourth Deposit Bonus

Use bonus code FIRE75 for completing the fourth deposit and you will be rewarded with a 75% match bonus up to $200.

Fifth Deposit Bonus

Use bonus code FIRE25 when making your fifth deposit here and take advantage of the 25% match bonus up to $100.

All you need to do is remember to type in or copy-paste the bonus codes from above when you are ready to make a new deposit with FireSlots so you do not miss out on a new bonus.

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