Troll Hunters is a video slot game played on a 5x5 grid. Symbols drop down in the grid to form winning combinations. Wins are achieved by getting 3 or more symbols in a row, horizontally or vertically. All rows and columns are active and symbols can be part of multiple winning combinations.

Troll Hunters includes a wild symbol (the golden rune). The wild symbol substitutes for any other symbol to help comprise winning combinations. Winning combinations are removed after collected and remaining symbols drop down to possibly form new winning combinations. The wild symbol appears at the middle symbol when a winning combination of 3 symbols is removed from the grid. A win multiplier is increased at each new drop.

If all symbols are removed from the grid, a special full clear win is awarded.