The biggest mistake casual gamblers make is ignoring the underlying mathematical engine that drives the slot machine.
Volatility, or variance, determines the risk level of the game, indicating how often and how much the machine pays out.
The Difference Between High and Low Variance
Low variance games are perfect for players who want to relax and play for hours without losing their money quickly.
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’
Spotting the Signs of High Variance
The fastest way to determine a machine’s behavior is to look at the maximum possible win multiplier.
If a game advertises a maximum win of 10,000x or 50,000x your stake, it is undeniably a high volatility slot.
| Indicator | Low Variance Game | High Variance Game |
|---|---|---|
| Maximum Win Potential | Usually under 1000x stake | Can exceed 20,000x stake |
| Bonus Round Frequency | Triggers relatively often | Extremely hard to trigger |
Matching the game’s mathematical profile to your personal bankroll is the secret to a successful casino session.