Cluster Cup — Bonus Features

Cluster Cup runs cluster pays, cascades, a Progressive Multiplier and Tournament Free Spins. Here's how they chain toward the 5,000x ceiling.

All Features

Trigger5 or more matching symbols connect horizontally or vertically on the 7x7 grid during any spin. Diagonal connections don't count.

TriggerAutomatic after any winning cluster. Winning symbols disappear and new ones cascade from above.

TriggerActive during Tournament Free Spins only. Starts at x1, grows by +1x per cascade, never resets during feature.

TriggerLand 3 or more Scatter symbols (Trophy) anywhere on the 7x7 grid. 3 = 8 Free Spins, 4 = 10, 5 = 12, 6+ = 15.

TriggerPlayer purchase at 80x bet. Instantly enters Tournament Free Spins with standard spins and conditions.

Option	Cost	RTP	Avg Return	Risk
Bonus Buy	100x	96.20%	~70x	High

Tournament Free Spins (3 scatters)~1 in 180 spins

Knockout bracket (6+ scatters)~1 in 1,500 spins

Any cluster~26% per spin

Cascade chain of 4+~1 in 15 winning spins

Chain of 8+~1 in 120 winning spins

Ceiling (5,000x)x20+ multiplier + big clusters

Test the bonus mechanics for free — no registration needed.