When selecting a slot machine, most players only look at the theme, the graphics, or the size of the jackpot.

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

Decoding High Risk vs. Low Risk Slots

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 trigger
• Low volatility games are the absolute best choice if you are trying to clear a casino bonus wagering requirement
• Megaways slots are notoriously high variance, offering thousands of ways to win but long periods of 'dead spins'

How to Identify a Slot's Volatility

You can become an expert at spotting high-risk games simply by looking at the payout structure before you spin.

Furthermore, if the lowest-paying symbols don't even cover the cost of your spin, the machine is highly volatile.

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