Marvel Casino gives 75 free spins on Buster's Bones. The bet per spin is set at 0.10.
Use code BSTRB2 when you make a deposit of at least $20 to claim the spins. The offer is open to all players and the spins work on slots. There's no wagering requirement attached to this bonus.
Winnings from the spins don't need to be played through before withdrawal (an unusual term for a free spins offer). The code expires on 2026-11-05.
The low bet size keeps the spins simple to track; the lack of a playthrough condition means the terms are short. It suits players who want a small, straightforward slot bonus without a long list of conditions to read first.
