Misery Mining

Q: What is the RTP of Misery Mining?

Base RTP: 94.05% (low). The high-RTP version is 96.09%. Check via the in-game 'i' menu and switch casinos if you see 94.05%.

9.0/10

Release March 2022· Updated June 2026

First entry in Nolimit City's mining trilogy (March 2022). Grid expansion to 7x7, max win 70,000x, 250x bonus buy. BCE score: 9.0/10.

RTP

94.05%

Volatility

Very High

Max Win

70 000x

Grid

3x3 grid expanding up to 7x7

Bonus Buy

Yes

Collapsing Mine xBombMouse Mode (fixed FS)Rat Mode (resetting respins)Hit frequency 28,57%Multiple enhancers

🎰

Where to play Misery Mining — Top 3 casinos

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9.0

BetsRank Verdict

Hands-on testing by Alexandre Dubois — bonus tested, multiple sessions

Released in March 2022, Misery Mining is Nolimit City's mining dwarf protagonist slot that laid the foundations for the studio's mining trilogy. Reviewers note it draws inspiration from Money Train 2. The grid starts at 3x3 and expands up to 7x7, going from 27 ways up to 823,543 ways max. Max win is 70,000x. The signature mechanic is the Collapsing Mine xBomb, which expands the grid while boosting win multipliers. Two bonus modes are available: Mouse Mode (fixed spins) and Rat Mode (resetting respins). Multiple enhancer symbols include coin wagons, multipliers, and collectible items. Hit frequency is 28.57%, with free spins triggering once every 220 spins on average. A 3-tier bonus buy is available: 250x / 439x / 1,000x the stake.

Strengths

+First entry in Nolimit City's mining trilogy (before Dead Canary)
+Grid expansion 3x3 to 7x7 (up to 823,543 ways)
+Two bonus modes (fixed Mouse / resetting Rat)
+Inspired by Money Train 2 — similar mechanics
+Very accessible 250x bonus buy entry point

To consider

−Low base RTP of 94.05% (the 96.09% version is rare)
−Very high volatility — the base game runs extremely dry
−Max win odds are roughly 1 in 60 million base-game spins
−The 1,000x bonus buy tier is a premium option reserved for high rollers

About Misery Mining

Released on March 15, 2022, Misery Mining is Nolimit City's mining dwarf protagonist slot that laid the foundations for the mining trilogy (followed by Dead Canary in late 2022). Reviewers note it draws inspiration from Money Train 2. The grid starts at 3x3 and expands up to 7x7, going from 27 ways up to 823,543 ways of maximum grid expansion. Max win is 70,000x. The signature mechanic is the Collapsing Mine xBomb, which expands the grid while boosting win multipliers. Two distinct bonus modes are available: Mouse Mode (fixed spins) and Rat Mode (resetting respins, Hold & Win style). Multiple enhancer symbols include coin wagons, multipliers, and collectible items. Hit frequency is 28.57%, with free spins triggering roughly once every 220 spins. A 3-tier bonus buy is available: 250x / 439x / 1,000x the stake.

Key mechanics

▸Grid 3x3 base expanding to 7x7 (27 ways up to 823,543 ways)
▸Collapsing Mine xBomb: expands the grid and boosts multipliers
▸Mouse Mode (fixed spins) plus Rat Mode (resetting respins)
▸Multiple enhancer symbols: coin wagons / multipliers / items
▸Hit frequency 28.57% — a solid ratio
▸3-tier bonus buy: 250x / 439x / 1,000x the stake
▸Inspired by Money Train 2 (similar mechanics)

💰 Bonus Buy: 250x / 439x / 1,000x the stake

❓Misery Mining FAQ

What is the RTP of Misery Mining?▾

Base RTP: 94.

05% (low). The high-RTP version is 96. 09%. Check via the in-game 'i' menu and switch casinos if you see 94. 05%.

Mouse Mode or Rat Mode — which should I buy?▾

Mouse Mode gives fixed spins (a progressive mechanic with a limited number of free spins).

Rat Mode gives resetting respins (Hold & Win style with coin accumulation). Variance is similar — the choice comes down to mechanic preference.

Misery Mining vs Dead Canary?▾

Misery Mining (March 2022) is the trilogy's entry point, with a max win of 70,000x and a 250x bonus buy.

Dead Canary (December 2022) is the trilogy's finale, with a max win of 65,000x and a more elaborate Hold & Win mechanic. Misery Mining is the best place to start.

Is Misery Mining available at online casinos?▾

Yes, it's offered by most crypto and anonymous casinos in the BCE top rankings that carry Nolimit City titles.