<p>Mega Ace is a 6x6 ways-to-win slot with Cascading Reels, variable-size symbols on reels 2 to 5, Golden Card symbols that transform into Small Joker wilds and then Big Joker wilds, and free spins triggered by 3 or more Scatter symbols. Each cascade increases the win multiplier from x1 up to x5 in the base game, while free spins start at 10 spins, retrigger with 3 or more Scatters for 5 extra spins, and use doubled multipliers from x2 up to x10. The game offers up to 46,656 ways to win and a maximum win of 10,000x.</p>