Steamtower

Steam Tower Slot: Comprehensive Data Analysis

Core Game Specifications

Attribute	Value
Developer	NetEnt
Release Date	2015-02-23
Theme	Steampunk, Victorian adventure
Layout	5 reels, 3 rows
Paylines	15
Bet Range	0.15–150 (currency units)
Core Mechanics	Stacked Wild triggers free spins and tower climb, Increasing multiplier per floor up to 7×, Retrigger free spins via Wilds, Floor, Multiplier and Tower meters
Release Year	2015
RTP	97.04%
Volatility	Medium

Mathematical & Payout Model

Symbols & Paytable Hierarchy

Tier	Symbol(s)	Function & Value
Low Tier	J, Q, K, A	Provides small, frequent wins to maintain gameplay.
Mid Tier	Tower, Princess, Engineer	Thematic items offering moderate payouts.
High Tier	Dragon Eye	Highest paying symbols. Top hits available with full combinations.
Wild	Grapple Hook Wild	Acts as a substitute / feature trigger per game rules.

Steam Tower Bonus Features Mechanics

Feature	Trigger	Initial Award	Core Mechanic	Enhancement/Retrigger
Free Spins with Tower Climb	Stacked Wild covers full reel	10 free spins	Climb floors via wilds, gain extra spins and multipliers	Bonus 1000 coins × bet level at top floor

Frequently Asked Questions (FAQ)

How do I trigger free spins?	Land a stacked wild covering an entire reel to activate 10 free spins and start climbing the tower.
How do multipliers work?	During free spins each floor gives a higher multiplier: floors 1‑3 = 2×, 4‑6 = 3×, 7‑9 = 4×, 10‑12 = 5×, 13‑15 = 6×, floor 16 = 7×.
Can I retrigger free spins?	Yes. Each wild during free spins adds 2 extra spins and moves you up one floor.
What is the maximum win?	The maximum win is 2000× the bet when playing at maximum stake.
What is the RTP?	The return to player is 97.04%.

Steam Tower Performance Summary: Strengths vs. Weaknesses