The welcome package attached to RAKEBACK100 is often described as a single deal, but it delivers two very different types of value. One part is a 250% deposit bonus worth up to $2,100 plus 60 free spins, spread across your first three deposits. The other is a 20% rakeback boost covering your first 72 hours of play. They behave nothing alike once the money lands, and knowing which is which changes how you use the offer.
Bonus funds are conditional. Rainbet's welcome bonus is opt-in on the promotions page and must be selected before you deposit, and a commonly quoted wagering requirement of 40x applies to bonus funds and free spin winnings. Rakeback, by contrast, is part of Rainbet's loyalty system: it accrues on all wagers, is claimable at short intervals, and is paid win or lose. Loyalty rewards including rakeback have no wagering requirement and land as ordinary balance.
Because rakeback lands as ordinary balance, there is no turnover target to clear, no maximum bet rule tied to it and no cashout cap to work around. It accrues from your wagering activity rather than from a deposit milestone, so it does not depend on completing all three qualifying deposits.
The 20% figure is a boost rather than a permanent rate, and it runs for 72 hours from the start of play. Rainbet's rules state that rakeback boosts do not stack or queue: the highest active percentage applies. If you already hold or later acquire another boost, you do not get 20% plus something else, and the boost will not be held in reserve until the current one expires.
The deposit bonus carries the structure. It is spread over three deposits at 100%, 50% and 100%, with 20 free spins per stage, and the full $2,100 plus all 60 spins requires completing all three qualifying deposits. Each deposit has its own qualifying minimum, maximum and cap, and those figures are on the promotions page rather than stated here.
There are also game restrictions. Eligible slots exclude titles above 97.4% RTP, and Hacksaw Gaming and Nolimit City titles are named as ineligible. A maximum bet applies while a bonus is active, commonly cited as a small percentage of your deposit. The free spins are on a Pragmatic Play slot, with spin value and winnings cap shown when the spins credit.
The turnover arithmetic is worth seeing plainly: $2,100 at 40x equals $84,000 of wagering, and at roughly a 2.6% house edge the expected loss over that volume is around $2,100. That is the trade-off the rakeback side does not ask you to make.
Rainbet lists two welcome routes: a wager-locked option, and one that drips bonus into your withdrawable balance as a percentage of wagers. Cashout caps differ between the two, and the lower-wagering alternative covers only the first deposit. The choice is effectively final once you deposit, so decide before you send funds. The rakeback boost is unaffected by which path you take.
Open rainbet.com and click Register in the top right.
Pick a signup method — email, Google, Steam or Web3 wallet; email keeps all fields visible.
Enter email, username and password.
Expand the promo/referral code line and type RAKEBACK100 exactly, with no spaces.
Confirm you are at least 18 and accept the terms, then submit.
Opt in to your chosen welcome bonus on the promotions page before depositing.
Deposit through the crypto cashier; credit follows one blockchain confirmation, usually within minutes.
Check your bonus balance, first tranche of free spins and rakeback percentage.
The code field sits only on the registration panel, not in the cashier. It cannot be attached afterwards and support cannot retro-fit it.
Per-deposit minimums and maximums, the exact wagering multiplier and game weighting, the current excluded provider list and maximum bet caps, and the free spin value and winnings cap are all shown on Rainbet's own pages rather than fixed here. Rainbet is 18+ or higher where local law requires, is unavailable in some countries including the United States, and applies geographic restrictions to the bonus. Deposit-limit and self-exclusion tools are available.
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