October 16, 2025
The Spirit of Halloween! This Halloween, Decode Casino invites you into the shadows with Halloween Crystals. Venture underground where cascading wins, glowing gems, and spooky bonuses collide.
Offer
Dare to Spin?
First Bonus
100% Match up to $1000+ 50 Free Spins
CRYSTALS-1
Second Bonus
150% Match up to $1500 + 75 Free Spins
CRYSTALS-2
Third Bonus
100 Free Spins!
CRYSTALS-3
Terms
Redeem in order. 30x rollover. Min $25 deposit. Free spins game: Halloween Crystals. Valid until 31st October 2025.