Red Rake Gaming

Gustav Minebuster

Play Gustav Minebuster slot by Red Rake Gaming for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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

95.5%

return to player

Volatility

High volatility

variance

Max win

250×

top multiplier

Min bet

$0.20

per spin

Reels

8 lines

Player rating

4.9 ★

10 votes

DEMO Play free, no signup

Red Rake Gaming

Embed on your site

4.9 / 5

10 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 & RTP8/10

RTP 95.5% → 8.0/10

Volatility9/10

high → 9.0/10

Win Potential4.8/10

x250.00 (250×) → 4.8/10

Features9.5/10

9 features → 9.5/10

Game Mechanics7.8/10

f=9 r=8 p=8 → 7.8/10

Context signals (tie-breakers)

Layout9/10

8x7 → 9.0/10

Bet Flexibility4/10

0.2–20 (×100) → 4.0/10

Provider Reputation6.4/10

provider avg 6.4 → 6.4/10

Popularity2.5/10

synthetic proxy → 2.5/10

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: 69 — Gustav Minebuster by Red Rake Gaming

https://slotranker.com/red-rake-gaming/gustav-minebuster#score

How to cite

Spec sheet

Gustav Minebuster at a glance.

Identity

Slot nameGustav Minebuster

StudioRed Rake Gaming

Released1/10/2020

Math

SlotRanker Score69

RTP95.5%

VolatilityHigh volatility

Max win250×

Bet range$0.20 – $20.00

Player rating4.9 / 5 · 10 votes

Format

Reels8

Paylines8

Layout8x7

Features

Themes

Expected average based on this slot's 95.5% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.60

Cost per session$3.60

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 Gustav Minebuster? 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 (95.50%), with wins capped at its top multiplier (250×).

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 Gustav Minebuster with other games

	Gustav Minebuster Score 69This game	Dwarven Gems Megaways Score 78	Gold Mine Mistress Score 75	Hugo Carts Score 72	Dwarfs Fortune Score 70
Identity
Studio	Red Rake Gaming	Iron Dog Studio	Red Tiger Gaming	Play'n Go	Wazdan
Released	1/10/2020	9/1/2021	4/19/2024	8/26/2021	2/10/2022
Math
RTP	95.5%	95%	95.74%	94.24%	96.16%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	250×	20,000×	20,000×	25,000×	2,500×
Format
Reels	8	6	5	5	5
Layout	8x7	6x7	5x3	5x3	5x3
Paylines	8	200704	5	1024	0
Min bet	0.20	0.20	0.10	0.10	0.10
Max bet	20.00	100.00	100.00	100.00	1.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	—
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	—	—	—	✓
Respins	—	—	✓	✓	✓

Every number is shown as a delta against Gustav Minebuster.

Comparing against

Gustav Minebuster

Red Rake Gaming

RTP

95.5%

Max win

250×

Score

Dwarven Gems Megaways

+ Bonus Game+ Respins

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