The game’s main bonus feature is through the use of ever increasing and rewarding wilds. As the game’s pressure gauge moves down through the levels, players are rewarded with improved wild features starting with:
Players reaching the first bonus wild marker are rewarded with Multiplier Wilds that turn the existing wild symbols into X2 and X3 wilds. Multiple Multiplier Wilds on the same winning payline are added together for an increased payout.
Halfway down the pressure meter, all wild symbols are converted into Pressurised Wild symbols. These replace the previous multiplier wilds. Any Pressurised Wilds landing upon the reels will expand downwards to replace all symbols below with a pressurised wild.
Stacked Wilds or Clumped Wilds
At level 3, or ¾ down the pressure meter, all wilds are converted into Stacked or Clumping Wilds. Clumping Wilds convert symbols in adjacent positions on reels 2 to 5 into more wilds.
At the bottom of the pressure meter, all wilds are converted into Wild Reels on reels 1 to 3. This changes the entire reel that the wild appears on into a wild for even bigger and more frequent wins.