Fastspin

Mining Bonanza

Play Mining Bonanza slot by Fastspin for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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Index score

/ 99

05099

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

How this score is built

RTP

96.63%

return to player

Volatility

Medium volatility

variance

Max win

8,888×

top multiplier

Min bet

$1.40

per spin

Reels

28 lines

Player rating

4.4 ★

15 votes

DEMO Play free, no signup

Fastspin

4.4 / 5

15 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 96.63% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential7.9/10

x8888.00 (8888×) → 7.9/10

Features5/10

7 features → 5.0/10

Game Mechanics4.8/10

f=7 r=5 p=28 → 4.8/10

Context signals (tie-breakers)

Layout5/10

5x5 → 5.0/10

Bet Flexibility6/10

1.4–420 (×300) → 6.0/10

Provider Reputation6.8/10

provider avg 6.8 → 6.8/10

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.

Spec sheet

Mining Bonanza at a glance.

Identity

Slot nameMining Bonanza

StudioFastspin

Released11/9/2022

Math

Index score63

RTP96.63%

VolatilityMedium volatility

Max win8,888×

Bet range$1.40 – $420.00

Player rating4.4 / 5 · 15 votes

Format

Reels5

Paylines28

Layout5x5

Features

Themes

Expected average based on this slot's 96.63% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$18.87

Cost per session$18.87

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 Mining Bonanza? 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: Medium

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 (Medium). The model is calibrated so the average return equals this slot's published RTP (96.63%), with wins capped at its top multiplier (8,888×).

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 Mining Bonanza with other games

	Mining Bonanza Score 63This game	9 Blazing Diamonds Score 64	Dracula's Gems Score 68	Jungle Adventure Bonus Score 57	Africa Score 52
Identity
Studio	Fastspin	SpinPlay Games	MrSlotty	Inbet Games	Royal Slot Gaming
Released	11/9/2022	4/2/2021	10/6/2019	3/2/2024	4/23/2019
Math
RTP	96.63%	96.33%	97%	—	—
Volatility	Medium volatility	Medium volatility	—	—	—
Max win	8,888×	10,000×	—	2,000×	4,800×
Format
Reels	5	5	5	5	5
Layout	5x5	5x3	5x3	5x4	5x3
Paylines	28	25	10	30	243
Min bet	1.40	0.20	0.01	0.25	0.30
Max bet	420.00	25.00	25.00	250.00	1200.00
Features
Progressive	—	—	—	—	✓
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	—	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	—	—	—	—
Bonus game	—	—	—	✓	—
Respins	—	—	—	—	—

Every number is shown as a delta against Mining Bonanza.

Comparing against

Mining Bonanza

Fastspin

RTP

96.63%

Max win

8,888×

Score

Jungle Adventure Bonus

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