Bonus Codes
Bonus code:
Key facts
- Bonus
- 20%
- Wagering
- 5x
- Min deposit
- €20
- Valid games
- Slots
- Players
- Existing
- Valid until
- 2026-10-26
Checking player eligibility…
About this offer
Golden Star Casino runs a 20% deposit bonus for existing players every Monday. The code is COSMIC.
A minimum deposit of €20 starts it; the bonus carries a 5x wagering requirement. Slots are the only games that count. The offer expires on 2026-10-26.
The maximum win is 2,000 EUR / 2,000 USD / 3,000 AUD / 3,000 CAD / 20,000 NOK / 3000 NZD, or the equivalent in cryptocurrencies: USDT, USDC, BTC, BCH, ETH, LTC, DOGE, XRP, ADA, SOL, TRX and USDC, unless otherwise indicated. Winnings from bonus funds above those values can't be withdrawn and will be canceled.
It suits regular slot players who deposit on Mondays and want extra playing funds at a low 5x rollover. The cap on winnings is worth checking before you claim.
Common questions
What is the wagering requirement for Golden Star Casino 20% Deposit Bonus?
The wagering requirement is 5×.
What is the minimum deposit for Golden Star Casino 20% Deposit Bonus?
The minimum deposit is €20.
Does Golden Star Casino 20% Deposit Bonus need a bonus code?
Yes — use bonus code COSMIC when you claim the offer at Golden Star Casino.
When does Golden Star Casino 20% Deposit Bonus expire?
This offer is valid until 2026-10-26.