Thief is a 5-reel 25-payline video slot developed by NetEnt and themed around a high-tech bank heist. As the number of paylines comes fixed, you can only adjust a coin denomination ($0.01–$0.5) and a bet level (1–10), thus you can make a bet anywhere between $0.25 and $125 per spin. Low-paying symbols are depicted by traditional playing cards, whereas mid- and high-paying symbols are represented by Thief Tools. The first, second and third largest prizes are $25,000, $5000 and $2500.

Bonus features

The slot features two free spin modes. Hitting three regular scatters on reels 3, 4 and 5 activates ten retriggerable free spins.

If you land three Adrenaline scatters on reels 3, 4 and 5, you unlock ten retriggerable Adrenaline free spins which can result in a truly big win. The point is that all low-paying symbols are excluded from the reels during Adrenaline free spins, and only Thief Tools, Adrenaline scatters and the Diamond symbol are utilized. The appearance of the Diamond symbol is limited to Adrenaline free spins exclusively, and getting five Diamonds across a payline awards the slot’s largest jackpot worth 5000 coins or $25,000 if playing on the maximum bet.

The slot offers an expanding wild instead of a classic wild symbol. An expanding wild appears on three middle reels only and expands vertically to cover the whole reel it has landed on.