Free Spins trigger when three Star Scatter symbols land together on reels 1, 3 and 5 during a base spin. That awards 5 free spins, with unlimited retriggers: every further set of three Scatters inside the feature adds another five, and BGaming applies no theoretical cap.
During the round, reels 2, 3 and 4 merge into a single giant symbol, the Blazing Reel. This 3×3 block acts as nine identical regular symbols and stays locked for the whole round. Land a high-payer or a Wild as that giant symbol and the multi-line payout potential across all 25 paylines becomes serious, provided reels 1 and 5 cooperate.
Expected value in context: the round arrives roughly once per 208 spins and gives only five spins per trigger. So the feature contributes its slice of total RTP through rare, high-magnitude outcomes rather than steady returns. In practice most Free Spins rounds finish in the 5x–30x total bet band. The extreme tail, a Wild or Lady Frog giant symbol paired with matching symbols on both outer reels, accounts for any run towards the 2,500x cap.
