Rainbet Bonus Explained

How The $2,100 Breaks Down

The headline number is not a single bonus — it is a package spread across your first three deposits. Each deposit has its own match percentage and its own cap, and each carries a share of the 60 free spins.

To reach the full $2,100 you have to make all three deposits and max out each tier. Deposit $100 on your first deposit and you get a $100 bonus, not $700. The top figure is a ceiling, not an amount.

What You Actually Get

That last column is the part worth staring at. A $700 bonus requires $28,000 of turnover before it becomes withdrawable — achievable if you play a great deal, and completely unrealistic if you do not. Which is exactly why the offer can be as large as it is.

The 20% Rakeback Boost

Rakeback returns a percentage of the house edge you generate. Crucially it is paid on wagering volume rather than on results, so it keeps accruing during losing sessions — which makes it more useful over time than a one-off match. The 20% boost applies on top of the standard package when you register with referral code BOOST20. Enter it at sign-up; adding it later is normally not possible.

Key Terms

• Minimum deposit: $30 per qualifying deposit
• Wagering requirement: 40x on the bonus amount
• Eligibility: new accounts only, 18+ or the legal age where you live
• Referral code: BOOST20, entered at registration
• Game weighting: varies — slots usually count fully, table games far less
• Free spins: normally restricted to specific slots with their own terms

How To Claim It

1. Check that real-money gambling is legal where you live.
2. Open the registration page using the button on this page.
3. Enter referral code BOOST20 during sign-up, not afterwards.
4. Complete any verification required.
5. Deposit at least $30 and opt into the welcome offer.
6. Read the wagering and game-weighting terms before the first bet.

Work Out What It Is Worth

The honest test for any bonus is simple: multiply the required turnover by the house edge of the game you would clear it on. If the result is larger than the bonus, the offer is a fee rather than a gift. Our wager calculator runs that calculation, including game weighting, and tells you plainly which side of the line an offer falls on.

If you are comparing recurring rewards instead, the weekly bonus calculator and monthly bonus calculator model rebate programmes, and the stats calculator gives you the expected cost those rebates are offsetting.

Rainbet Bonus — Frequently Asked Questions

Not Ready To Deposit?

Every game on this site is free forever. Try Mines, Crash, Plinko or the slot demos with fake money first, and read our responsible gambling page before putting anything real on the line.