Rainbet bonus
Rainbet is our #1 rated casino right now. Our exclusive LuckIndex deal unlocks a 250% deposit bonus up to $2,100, plus instant rakeback on every wager.
Rainbet bonus
What the code gets you
| Bonus | 250% deposit bonus up to $2,100 — exclusive LuckIndex Rainbet offer |
| Rakeback / cashback | Up to 20% instant rakeback |
| Established | 2023 |
| LuckIndex rating | 4.9/5 |
How to claim it
- 1Open Rainbet through our link so the promotion is tracked.
- 2Create your account and enter the code LUCKINDEX in the promo field.
- 3Verify your email and make your first deposit.
- 4Check the bonus tab to confirm the offer is active before you play.
Why we rank Rainbet #1
- 250% deposit bonus up to $2,100 (exclusive LuckIndex offer)
- Instant crypto deposits and withdrawals
- 8,000+ slots, live tables and provably fair originals
- Daily, weekly and monthly reload bonuses
FAQ
What is the current Rainbet promo code?
The current code is LUCKINDEX. Enter it during registration or in the bonus section of your account to unlock 250% deposit bonus up to $2,100 — exclusive luckindex rainbet offer.
Does the Rainbet code work for new accounts only?
The headline welcome offer is for new accounts. Existing players can still use reloads, up to 20% instant rakeback and ongoing promotions.
Is the Rainbet promo code free to use?
Yes. The code costs nothing and simply flags your account for the promotion. We may earn a commission if you sign up through our links, at no cost to you.
What if the Rainbet code doesn't apply?
Clear cookies, open Rainbet through a fresh link and re-enter LUCKINDEX before your first deposit. Codes cannot usually be added retroactively.
Other promo codes
See the full list on our best casinos ranked page, or read the Rainbet promo codes guide.
18+ only. Bonus terms are set by the operator and can change without notice. Gamble responsibly.