How the bonus is triggered
Free Spins are triggered by Scatters: three or more S symbols anywhere on the screen. The number of bonus spins depends on the number of Scatters — 3 give 12 Free Spins, 4 give 20, 5 give 30.
During free spins, the bet is not deducted from your balance: you spin the reels for free, but all winnings are credited as usual.
Why the ×2 multiplier
The main value of free spins is the multiplier: in our engine, all wins during the bonus are multiplied by 2. That’s why a lucky free spins run often pays more than the same stretch of base game.
The multiplier is already included in the target RTP of 95% — the bonus doesn't "break" the payout, it redistributes it: the base game pays slightly less, while the bonus delivers a noticeable spike.
Retrigger and bonus buy
If during free spins scatters land again, the bonus is extended (retrigger) — up to a maximum of 100 spins per round. This protects the math from infinite sequences.
Don’t want to wait for scatters — there’s a buy bonus option: enter free spins immediately for 27× the bet. The price is calibrated so that the expected return of the purchase matches the natural trigger.