Crazy Tooth Studio

Tower of Ra

Egyptian Crazy Tooth Studio slot with stored multipliers

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

96.51%

return to player

Volatility

High volatility

variance

Max win

9,000×

top multiplier

Min bet

$0.25

per spin

Reels

21 lines

Player rating

4.0 ★

16 votes

DEMO Play free, no signup

Crazy Tooth Studio

Embed on your site

4.0 / 5

16 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP9/10

RTP 96.51% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential7.9/10

x9000.00 (9000×) → 7.9/10

Features6.5/10

8 features → 6.5/10

Game Mechanics5.5/10

f=8 r=5 p=21 → 5.5/10

Context signals (tie-breakers)

Layout5/10

5x5 → 5.0/10

Bet Flexibility4/10

0.25–25 (×100) → 4.0/10

Provider Reputation6.9/10

provider avg 6.9 → 6.9/10

Popularity5/10

synthetic proxy → 5.0/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 70 — Tower of Ra by Crazy Tooth Studio

https://slotranker.com/crazy-tooth-studio/tower-of-ra#score

How to cite

Slot Summary

A square, 5-reel format gives Tower of Ra 21 paylines, but its identity comes from storing multiplier values for a later release and sending Scatter results into a separate tower-climbing Bonus Game. Crazy Tooth Studio ties both systems to the Egyptian sun god: Ra's staff carries the multiplier idea, while the MegaClimb round turns the tower itself into the prize path. The stated RTP is 96.51%.

How It Plays

Regular wins use 21 paylines across the 5-reel square format. Wild Multipliers can substitute within combinations and raise the value of the line they complete.

Separate collection symbols store multiplier values until the Ra event activates. The collected values then appear on the reel set, linking several earlier spins to one evaluation.

Theme & Atmosphere

Egypt and Mythology meet through Ra, the sun god whose staff represents the game's multiplier system and whose tower supplies the separate bonus setting.

The theme has a mechanical purpose beyond familiar ancient symbols. Collecting power for Ra and climbing his tower divide the action into base-game and Bonus Game interpretations.

Mythology Egypt

Features & Win Potential

The Symbols collection feature stores multiplier values rather than awarding them immediately. A later Random multiplier event releases the accumulated values across the active paylines.

Wild Multipliers both substitute for standard symbols and increase qualifying line wins. Their effect is distinct from the stored values collected for the separate Ra event.

Multiplier Scatter Symbol Wild Symbol Wild Multipliers Bonus Game Symbols collection (Energy)Bonus symbols Random multiplier

Bonus & Free Spins

At least 3 Bonus Scatter Symbols open the MegaClimb Bonus Game. The number of active tower reels depends on how many Scatters initiated the round.

Prize symbols increase available awards, Advance symbols move the corresponding track upward, and skulls disable reels. The Bonus Game continues until every active reel has been removed.

Spec sheet

Tower of Ra at a glance.

Identity

Slot nameTower of Ra

StudioCrazy Tooth Studio

Released8/31/2025

Math

SlotRanker Score70

RTP96.51%

VolatilityHigh volatility

Max win9,000×

Bet range$0.25 – $25.00

Player rating4.0 / 5 · 16 votes

Format

Reels5

Paylines21

Layout5x3

Features

Themes

Expected average based on this slot's 96.51% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.49

Cost per session$3.49

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Tower of Ra? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: High

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (High). The model is calibrated so the average return equals this slot's published RTP (96.51%), with wins capped at its top multiplier (9,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Where to play Tower of Ra

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Compare Tower of Ra with other games

	Tower of Ra Score 70This game	Cleo's Book Score 87	Gates of Anubis Score 87	Queens of Ra Power Combo Score 85	Sands of Eternity 2 Score 85
Identity
Studio	Crazy Tooth Studio	Belatra Games	Popiplay	All For One Studios	SlotMill
Released	8/31/2025	10/21/2022	3/22/2024	7/25/2023	6/18/2024
Math
RTP	96.51%	96.01%	96.11%	96.2%	96.1%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	9,000×	50,000×	10,200×	15,000×	15,000×
Format
Reels	5	5	5	5	6
Layout	5x3	5x3	5x4	5x3	6x7
Paylines	21	3125	0	40	117649
Min bet	0.25	0.2	0.2	0.2	0.2
Max bet	25	50	25	20	60
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	—	✓	✓
Free spins	—	✓	✓	—	✓
Scatter symbol	✓	✓	✓	—	✓
Multiplier	✓	✓	✓	—	✓
Bonus game	✓	—	—	✓	—
Respins	—	—	—	✓	—

Every number is shown as a delta against Tower of Ra.

Comparing against

Tower of Ra

Crazy Tooth Studio

RTP

96.51%

Max win

9,000×

Score

+ Free Spins− Bonus Game

+ Free Spins− Wild− Bonus Game

Queens of Ra Power Combo

+ Respins− Scatter− Multiplier

+ Free Spins− Bonus Game

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