Marvel Casino gives existing players a 111% deposit bonus plus 111 extra with code 111GNV. The minimum deposit is $11.
The bonus carries 30x wagering and expires on 2026-11-13. Slots are the only games that count toward the offer; Gonzo's Gold Slot is the qualifying game. Bets are set at $0.10 per spin.
The percentage and the flat 111 both apply to the deposit (which suits players who already hold an account and want more playtime on a single slot). It's worth checking the wagering terms before depositing, since the 30x requirement applies to the bonus funds. You'll need to enter the code to claim the offer.
