Steam Tower

In the game Steam Tower by Netent, players encounter a 5-reel, 3-row video slot featuring 15 fixed paylines, all set within a richly imagined steampunk universe. The narrative centers around a Victorian-era engineer on a mission to save a captive from a dragon perched atop a magnificent tower, with visuals and sounds dominated by brass gears, cogs, and industrial machinery. A crucial element in the base game is the wild symbol, which can appear as a stacked wild when it fills an entire reel; landing a fully stacked wild triggers the Free Spins feature. Upon activating Free Spins, players begin on the tower's first floor with 10 free spins. Each wild landed during this round grants two additional spins and elevates the player up one floor. As players climb the tower, which has a maximum of 16 floors, the win multiplier increases: a 2× multiplier is awarded on floors 1-3, a 3× on floors 4-6, a 4× on floors 7-9, a 5× on floors 10-12, a 6× on floors 13-15, and a 7× at the top. Reaching the top floor also results in a bonus coin win based on the player's bet level. After the Free Spins conclude, the game resets to its initial settings on the ground floor. Outside of the Free Spins, stacked wilds primarily serve to trigger the bonus, while wilds during the feature assist in advancing up the tower and increasing multipliers and spins. There is no option for a separate bonus buy feature in this game.

You can play it for real money.