Verdict
Rainbet cashback through WagerSave returns 20% of the house edge on every wager as withdrawable USDT — roughly $3.50 per $1,000 wagered. It runs alongside Rainbet's 100% deposit bonus up to $2,000 plus 60 free spins rather than replacing it.
How we scored Rainbet
What we liked
Where it falls short
Bonus and cashback together
Rainbet pairs one of the larger welcome offers among our partners with a 20% ongoing rate. The two work on different timelines: the deposit bonus is immediate and carries wagering requirements, the cashback is ongoing and carries none. Usefully, cashback accrues while you are clearing the bonus playthrough — bonus wagering still counts as wagering.
Not the same as Rain.gg
Rainbet and Rain.gg are unrelated operators despite the similar name. Rain.gg is a CS2 case site listed separately in this section, with a very different rate.