“Bone Raiders” is a 5 columns and 3 rows slot machine that expands to 7 columns and 7 rows in the bonus game. There exists a multiplier in the game. The multiplier starts at 1x at the start of every spin. Landing a win triggers a respin, where the multiplier is doubled. Respins can trigger further respins.
Landing 3 Bonus Symbols on reels 2, 3 & 4 triggers the bonus game. The game area will expand to a 7×7 grid, with the center 3×3 area being active immediately and the rest of the game area will contain blockers. The triggering bonus symbols will be converted into feature symbols and play out their actions. Feature symbols will target other positions according to the feature, if the targeted position contains a blocker, it will be destroyed and make that an active area where symbols can land. If the targeted position contains a coin, the coin value will be doubled. The Bonus Game starts with 2 spins which reset whenever a feature symbol lands. Every 30 Blockers destroyed increases the spin reset by 1 spin.
Magic Staff: Targets one symbol multiple times and exists in 3 levels:
Bomb: Targets the surrounding area and exists in 3 levels:
Cannon: Shoots a random number of targets and exists in 4 levels:
Compass: Targets a set pattern and exists with 5 variants:
Any win in the main game will trigger a respin and double the overall win multiplier. This feature ends when no more wins are awarded from the respins.
The ‘Buy Feature’ can only be activated in the base game. The ‘Buy Feature’ guarantees the bonus game is triggered. The theoretical RTP (return to player) for the bonus bet is 96.50%. The ‘Buy Feature’ is played at 70x your regular bet.