Mongol Treasures
EndorphinaExpanding symbols · Free spins
A 5×3 slot with 10 paylines. Three or more scatters start 7 Free Games in which any symbol except the scatter can gain the ability to expand: blood drops fill a symbol’s accumulator, a full accumulator activates expansion and awards two more free games.
Facts checked against developer information · 2026-11-04Shared features, different experiences. Find the connection that matters to you.
Expanding symbols · Free spins
Expanding symbols · Free spins
Expanding symbols · Free spins
Expanding symbols · Free spins
Expanding symbols · Free spins
Expanding symbols · Free spins
Expanding symbols · Free spins
Expanding symbols · Free spins
Scores compare known attributes. They are not ratings, win probabilities or promises of the same experience.

Expanding symbols · Free spins
setting

Expanding symbols · Free spins · Halloween
Check the individual game rules for feature behaviour.
Expanding symbols · Free spins · Halloween
Check the individual game rules for feature behaviour.
A 5×3 slot with 10 paylines. Three or more scatters start 7 Free Games in which any symbol except the scatter can gain the ability to expand: blood drops fill a symbol’s accumulator, a full accumulator activates expansion and awards two more free games.
Selected symbols can expand across reels under the game’s feature rules.
A triggered feature awards spins without an additional stake for each spin. Entry rules differ by game.
Source: Endorphina game information ↗. Details can vary by version and market; check the rules of the game you open.
Demo credits have no cash value. Free-play outcomes do not predict real-money results. Availability depends on your location.