Lightning Box
Each side fights on each spin. Winning the fight collects shield prizes and keeps the current life. Collecting a Heart awards an additional life. Start Battle Roun d s with 3 lives. Keep winning to keep spinning. The quick trigger hit rate for Battle Rounds and the opportunity to spin for a long time gives this game a High Volatility rating.
For each progressing level, a higher multiplier is applied to the Wild Ra symbol till it reaches 10x. Wild Ra appear on reels 2 and 4, thus having both Ras on screen during Free Games multiply substituting wins up to 100x.