ReelPlay

Professor Clank's Combinator

RARE Slots Video Slots Science Steam punk

Collaborative steampunk science project with video-game influences

Only 0.04% of slots combine Gamble and Respin Locking Win.

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

96.1%

return to player

Volatility

High volatility

variance

Max win

10,000×

top multiplier

Min bet

$0.20

per spin

Reels

707 lines

Player rating

4.1 ★

19 votes

DEMO Play free, no signup

ReelPlay

Embed on your site

4.1 / 5

19 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 96.1% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Features10/10

18 features → 10.0/10

Game Mechanics9.1/10

f=18 r=6 p=707 → 9.1/10

Context signals (tie-breakers)

Layout5/10

6x5 → 5.0/10

Bet Flexibility2/10

0.2–1 (×5) → 2.0/10

Provider Reputation7.3/10

provider avg 7.3 → 7.3/10

Popularity7.5/10

synthetic proxy → 7.5/10

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: 82 — Professor Clank's Combinator by ReelPlay

https://slotranker.com/reelplay/professor-clanks-combinator#score

How to cite

Slot Summary

Professor Clank's Combinator sits on the new-project side of ReelPlay's apparent pause from filling the market with Infinity Reels releases. Created with Yggdrasil Gaming, it uses a steampunk scientist's workshop as its identity and takes cues from Machinarium and BioShock Infinite. Cascades, changing reel sets, locked-win respins, and a risk game translate the gadget-filled laboratory idea into a niche slot for players drawn to steampunk aesthetics.

Spec sheet

Professor Clank's Combinator at a glance.

Identity

Slot nameProfessor Clank's Combinator

StudioReelPlay

Released7/18/2022

Math

SlotRanker Score82

RTP96.1%

VolatilityHigh volatility

Max win10,000×

Bet range$0.20 – $1.00

Player rating4.1 / 5 · 19 votes

Format

Reels6

Paylines707

Layout6x5

Expected average based on this slot's 96.1% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.12

Cost per session$3.12

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 Professor Clank's Combinator? 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 (96.10%), with wins capped at its top multiplier (10,000×).

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.

Compare Professor Clank's Combinator with other games

	Professor Clank's Combinator Score 82This game	Amazing Money Machine Score 74	Steam Squad Score 73	Coils of Cash Score 72	Gears of Time Score 72
Identity
Studio	ReelPlay	Wild Streak Gaming	Red Tiger Gaming	Play'n Go	Betsoft
Released	7/18/2022	5/6/2021	11/20/2023	12/17/2020	11/5/2020
Math
RTP	96.1%	95.43%	95.64%	94.2%	96.98%
Volatility	High volatility	High volatility	High volatility	High volatility	Medium volatility
Max win	10,000×	51,000×	3,235×	30,000×	1,084×
Format
Reels	6	5	6	6	5
Layout	6x5	5x3	6x6	6x3	5x5
Paylines	707	10	0	2304	5
Min bet	0.20	0.20	0.10	0.20	0.05
Max bet	1.00	200.00	20.00	100.00	50.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	—	✓	✓
Free spins	—	—	✓	✓	✓
Scatter symbol	✓	—	✓	✓	—
Multiplier	—	—	✓	✓	✓
Bonus game	✓	✓	—	—	—
Respins	✓	✓	✓	—	—

Every number is shown as a delta against Professor Clank's Combinator.

Comparing against

Professor Clank's Combinator

ReelPlay

RTP

96.1%

Max win

10,000×

Score

Amazing Money Machine

+ Free Spins+ Multiplier− Wild− Bonus Game

+ Free Spins+ Multiplier− Bonus Game− Respins

+ Free Spins+ Multiplier− Scatter− Bonus Game− Respins

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