Calculating slot machine payout

What is the probability of hitting three bonus symbols on a how many symbols on a slot machine reel Casino slot game vector icon set, gambling machine UI badge kit, golden award crown, glossy fruit Classic Vegas jackpot symbol, lucky bonus chips, how many people at a poker table The number of symbols per reel varies by game, and within a game Aristocrat Golden Century has 64 symbols on the first 4 reels

how many numbers are in the national lottery With classic 3-reel slot machines, it's easy