Playing an online slot machine with a 5% house edge and betting $1 per spin, its hourly loss rate would be 5 cents per hour ($1 x 0.05 $0.05). This is calculated by multiplying this game's house edge by the amount of money wagered per hour. 📝Example 1: Use to determine their expected hourly loss rate. The calculator uses a complex algorithm considering all combinations made on a given spin and then calculates the expected return to determine the best winning odds. E.g., if a free online slot game has three reels with ten symbols, this calculator gets the probability of landing a specific symbols combination on each spin, and players decide which machines offer the best chances. It works by calculating its possible outcome probability and using it to determine the expected return. What is a Slot Machine Calculator?A slot machine calculator is useful to determine winning odds on any given spin. This article will look at the main principles and rules of odds of winning slots, examples of calculators, and algorithms. Calculating involves complicated equations, but calculators make this easier. To have the best winning chance, understand how probability works when playing. Free online slot machines are popular games in online casinos with bonuses, free spins, and big prizes.