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Steam Tower is a five-reel, 15-payline slot from NetEnt with a steampunk theme centred on an industrial tower climb. The game uses a floor meter to track progress through 16 levels, with multipliers increasing as the engineer moves upward. The base game includes standard card symbols alongside themed icons such as the engineer, the princess, the tower and the dragon's eye.
The wild symbol is represented by the engineer's tools and can substitute for other base-game symbols. Stacked Wilds can land across full reels and trigger the Free Spins feature, which awards 10 spins. During this bonus round, additional wilds add two more free spins and move the player to the next floor, with the multiplier display showing the active win boost.
For players who want to review the mechanics before wagering, the demo version allows Steam Tower to be played for free and used as practice before playing for real money. The slot has a highest reported payout of 300,000 and a top jackpot linked to five-symbol combinations on a payline.
