GambleZen offers existing players a 135% deposit bonus up to €1000, plus 115 free spins. The minimum deposit is €25 and the maximum cashout is €1000.
The bonus carries a 40x wagering requirement on the bonus amount; the free spins carry a separate 40x requirement. The offer expires on 14 November 2026. The free spins work on Concrete Cowboys Slot from ELKStudios.
That game has an RTP of 94%. Slot play is what counts toward the bonus. The 135% rate lifts a €25 deposit to €58.75 in bonus funds (and the full €1000 cap is reached at a deposit of about €741).
The 40x terms apply to the bonus and to any free-spin winnings before withdrawal. It's worth checking that your deposit qualifies before claiming, since existing players may already hold a balance.
The wagering requirement is 40× the bonus amount / 40× the bonus amount (FS).
The minimum deposit is €25.
The maximum cashout is €1000.
No bonus code is needed — open the offer at GambleZen to claim it.
This offer is valid until 2026-11-14.