Raiders of the North by BF Games is a five-reel slot with up to 1,024 ways to win. Wins are created by matching symbols on adjacent reels from left to right, while Scatter symbols do not form regular win lines. The game is built around symbol collection, with Ship symbols unlocking additional features during play.
The main bonus element is the Treasure Island feature, which activates after 50 Ship symbols are collected and adds a fourth row to the reels. This also unlocks the Reel Wild, which covers reels two, three and four and substitutes for most symbols except Scatter and Ship. A Flying Wild, shown as a Valkyrie, can also appear randomly in the base game and replaces low-value symbols.
Three Scatter symbols on reels one, three and five trigger 10 Free Spins, with extra Scatter sets adding two more spins and increasing a global multiplier up to x5. During the bonus round, the Flying Wild is inactive and only the Reel Wild remains active. The demo version is available to play for free and can be used to practice before playing for real money.