Cluster pays with doubling spot multipliers
Sugar Rush 1000 plays on a 7x7 grid where clusters of five or more adjacent symbols pay and tumble away. Every winning position leaves a marked spot; a second win on the same spot spawns a multiplier that doubles with each further win, up to x1,024 — an eightfold increase on the original Sugar Rush's 128x cap.
The published maximum win is 25,000x the stake, five times the original's 5,000x, and the game is rated 5/5 on Pragmatic Play's volatility scale.
Free spins where multipliers persist
Three or more scatters award at least 10 free spins, and the key difference from the base game is that marked spots and their multipliers persist for the whole bonus instead of resetting each spin. Scatters landing during the feature retrigger it.
Pragmatic Play's official page currently lists the RTP at 96.00%; launch reviews cite a 96.53% configuration, with lower operator settings around 95.50% and 94.51% also in circulation — verify the paytable where you play.