Slot Twist is a free-to-download Android slot machine game that lets adults who enjoy slots play a run with choices to make: spin five reels, fill and crack Vaults, and pick Boosts that change how the machine pays for the rest of the run.

What makes it different is the roguelike structure. Twelve Vaults stand between you and the Grand Vault. A run starts with a pick of one of three Boosts, and cracking a Vault offers another, so you stack extra lines, wild reels and more while the minimum bet keeps rising. There are thirty Boosts, twenty of which unlock as you play, and no two runs play out the same. Clearing the Grand Vault unlocks Heat levels, which make later runs harder.

Slot Twist is a single-player game. You play the machine alone on 5, 10, 15 or 20 lines, with no account and no ads, and you can play offline. Your records and trophies stay with you from run to run.

Slot Twist is simulated gambling for adults: 18 and over, or 19 and over in Canada. Chips are for play only and have no cash value. There is no cashout and there are no real-money prizes.

The game is free to download; depending on your country it offers optional chip packs or a one-time Full game unlock, and everywhere else it is played with free chips only. Slot Twist is available today for Android on Google Play.