How To Tell If A Casino Slot Machine Is Volatile

The biggest mistake casual gamblers make is ignoring the underlying mathematical engine that drives the slot machine.


Understanding a game's volatility is the absolute key to choosing a machine that matches your budget and your expectations.

High Volatility vs. Low Volatility Explained

If a machine constantly gives you back half your bet or small profits every few spins, it is a low volatility game.


These extremely volatile machines are designed for thrill-seekers who have a large bankroll and endless patience.

High volatility slots often feature incredibly complex bonus rounds that are very difficult to triggerLow volatility games are the absolute best choice if you are trying to clear a casino bonus wagering requirementMegaways slots are notoriously high variance, offering thousands of ways to win but long periods of 'dead spins'
How to Identify a Slot's Volatility

If the game provider does not explicitly state the volatility, you can figure it out by studying the game's paytable.


If a game advertises a maximum win of 10,000x or 50,000x your stake, it is undeniably a high volatility slot.

Target AudienceLow VolatilityHigh VolatilityCasual PlayersPerfect choice for long entertainmentDangerous; will drain small budgetsHigh Rollers / Risk TakersBoring; lacks big thrillsIdeal choice; offers massive rewards

Matching the game's mathematical profile to your personal bankroll is the secret to a successful casino session.