Mystery Reels Power Reels is an exciting combination of our smash hit Mystery Reels and our successful Power Reels mechanic. It's a 7x6 slot where all wins pay both ways and multiple symbols can form payouts on a single win line. The Mystery Symbol is now a 2x2 Super Symbol which clones and spreads across the reels revealing the same random winning symbol for big wins! With 30 win lines and a max award of over 5,000x, players are sure to be captivated by this high volatility adventure!