Knockout Riches Slot Game – Demo, RTP & Features

Glove marks, corner lights, and a loud ring banner give the screen a clear sports frame, without hiding the reels behind clutter.

Knockout Riches mobile slot from PG Soft runs on five reels with a 3, 4, 4, 4, 3 layout and pays through ways, and the route count can climb when reel height grows.

The maths set lists 96.75% RTP and high volatility, so swings can feel sharp when the chain extends. Many mobile slots resolve on one result per spin. This title can keep a round alive through repeat clears. A 10,000x cap defines the upper limit overall.

Symbol design stays direct, with gloves, medals, and gem icons alongside character portraits for the higher ranks. Each extra clear can build stored values above the central three reels before the sequence ends.

Stakes run from €0.20 to €100, which suits small tests and longer sessions. Wild symbols support standard icons, and two Scatters open Free Spins. Portrait symbols carry top payouts.

Game Features

Most rules focus on round building, then a final conversion step that applies after the last clear. Round length often drives the pace. The interface keeps counters visible above the grid, so the current build state reads during play.

Avalanche

A win removes the contributing symbols and drops new icons into the empty spaces. Another result can follow at once, so a single paid spin may include several scoring checks and several payout adds with little pause between each clear.

Extra rounds can add rows on the second, third, and fourth reels, which increases routes for later drops and can change which symbols connect.

The round ends only when no new win forms, which sets the timing for the value conversion. When the grid grows mid round, portrait symbols can cover more positions, so the next drop can shift from small matches to wider links.

Stacking Symbols Feature

The core mechanic starts after three or more consecutive winning rounds. A meter above the centre reels records how many symbols took part on each reel through the run, and the counts rise as the round keeps paying.

When the sequence stops, reels one and five transform into one chosen symbol for that finish, from the last win.

Those three central reels then fill with stacked copies based on the recorded values, which turns earlier growth into a dense final layout. Because the chosen symbol comes from the final paying step, long chains often feel like a setup for one focused closing hit.

Free Spins

Two Scatter symbols start 5 Free Spins, and extra scatters add more spins during the feature. The value counters above reels two through four begin at one and carry across the full feature, so progress can build from spin to spin.

Avalanche clearing stays active, which means the feature can still extend each paid action through repeat wins and added rows.

After the last free spin, the Stacking Symbols finish applies once, using the stored counts that remained on the counters. This structure keeps attention on the counters during the whole mode, since each added round can raise the final stacked coverage.