40 Lucky Sevens is a classic slot game with a 5x4 reel set, 40 lines and 11 symbols. The 7 is the WILD and substitutes for all symbols, except for Scatters, and appears on reels 2, 3, and 4 only. When landing, Wilds expand to cover the entire reel as a column of 4 stacked symbols. The Wild doesn’t pay separately. There are 2 Scatters: the Dollar, which appears anywhere on the reels, and pays as high-paying symbol 1 for 3+ symbols anywhere on the reels; and the Clover, which appears on reels 1, 3, and 5 only and pays as high-paying symbol 2.