What is a slot bonus game?
A bonus game is a special round inside a slot machine that breaks away from normal spins. It's where most of the excitement — and many of the biggest wins — happen. Bonus games are usually triggered by scatter or bonus symbols, and every slot explains how in its paytable.
Here are the four bonus types you'll see most.
1. Free spins
The classic. Land three or more scatters and you get a set number of spins at no cost, using your last bet size.
Free spins often come with extras:
- Multipliers that increase every win, sometimes growing with each spin.
- Extra wilds or sticky wilds that stay in place.
- Retriggers, where more scatters add more free spins.
Best for: players who enjoy a long, building bonus round.
2. Pick-me bonus
You're shown a screen of items — chests, cards, envelopes, coins — and pick one or more to reveal cash prizes or multipliers. The round ends when you pick a "collect" symbol or run out of picks.
It feels like skill, but the prizes are set randomly, so every choice is equally good.
Best for: players who like being part of the action.
3. Bonus wheel
A big wheel spins and stops on a prize: a cash amount, a multiplier, free spins or sometimes a jackpot segment. Some games have several wheels, where landing a special segment moves you up to a bigger one.
Best for: quick, dramatic bonuses with a guaranteed prize.
4. Hold and win (respins)
Special coin or orb symbols lock in place, and you get a few respins, usually three. Each new coin that lands resets the respin counter. Coins carry cash values or mini jackpot labels, and filling the whole screen often awards the top prize.
Best for: players chasing jackpot-style wins.
Quick comparison
| Bonus type | How it pays | Typical feel |
|---|---|---|
| Free spins | Wins during extra spins, often with multipliers | Longer, building |
| Pick-me | Prizes revealed by your picks | Interactive |
| Bonus wheel | One spin, one prize | Fast and dramatic |
| Hold and win | Coin values collected over respins | Tense, jackpot-style |
Things to know before chasing bonuses
- Bonus rounds are part of the RTP. A game with lots of features isn't automatically more generous.
- High-volatility slots pay most of their value in bonuses, so you can go a long time without one.
- Bonus buys let you pay to skip straight to the feature. They're expensive and banned in some markets.
- Don't raise your bet to "trigger" a bonus. Bet size doesn't change how often bonuses appear.
Think there's a trick to trigger bonuses? Read the truth about slot hacks.