Twisted Lab

Q: What is the RTP of Twisted Lab?

Official RTP: 96.30%. Always check the in-game version via the 'i' button.

9.0/10

· Updated October 2026

Mad-scientist slot from Hacksaw Gaming (2024). RotoGrid with 4 rotations, max 15,000x. BetsRank score: 9.0/10.

RTP

96.3%

Volatility

High

Max Win

15 000x

Grid

5x5

Bonus Buy

Yes

Format 5x5 / 19 paylinesRotoGrid (jusqu'à 4 rotations 90°)RotoGrid symbol charge 1-4 rotationsWins initiaux calculés avant rotationMultipliers boostés via rotations

9.0

BetsRank Verdict

Our read of the game, based on the data the studio publishes

Released in 2024, Twisted Lab is a Hacksaw mad-scientist slot with a signature RotoGrid mechanic. Format 5x5 / 19 paylines, RTP 96.30%, max win 15,000x, high volatility. RotoGrid rotates the grid up to 4 times to reveal fresh winning combinations.

Strengths

+Innovative RotoGrid mechanic
+Max win of 15,000x, above the category average
+Up to 4 chainable rotations
+Readable 5x5 format
+Distinctive laboratory setting

To consider

−High volatility requires bankroll
−The rotation mechanic can be confusing at first
−Max win of 15,000x sits below some other Hacksaw high-volatility titles

About Twisted Lab

Released in 2024, Twisted Lab is a Hacksaw mad-scientist slot with a signature RotoGrid mechanic. Format 5x5 / 19 paylines, RTP 96.30%, max win 15,000x, high volatility. The visual world is a chaotic laboratory with a mad scientist, in an acid-purple and toxic-green palette. The signature mechanic is RotoGrid, which rotates the grid up to 4 times to reveal fresh winning combinations. A RotoGrid symbol can land charged with 1 to 4 rotations at 90 degrees clockwise; each charge triggers a full 90-degree grid rotation, opening new opportunities to line up symbols. Wins from the initial drop are calculated before the RotoGrid symbol activates — so you can bank two sets of wins (initial plus post-rotation). Multiple rotations can be chained together. Available at top-ranked crypto casinos in BetsRank's rankings.

Key mechanics

▸5x5 format / 19 paylines
▸Official 96.30% RTP
▸High volatility
▸Max win 15,000x
▸RotoGrid (1-4 rotations of 90°)
▸Initial wins calculated before rotation
▸Multipliers boosted through rotations
▸Mad-scientist laboratory setting
▸Bonus buy available

💰 Bonus Buy: Multiple tiers available

❓Twisted Lab FAQ

What is the RTP of Twisted Lab?▾

Official RTP: 96.

30%. Always check the in-game version via the 'i' button.

How does RotoGrid work?▾

A RotoGrid symbol lands with 1-4 charges.

Each charge rotates the grid 90 degrees clockwise, opening new opportunities. Initial wins are paid before rotation, so you accumulate wins.

How does Twisted Lab compare to Strength of Hercules?▾

Hercules: 5x5 / 3,125 ways, max 10,000x, medium-high volatility.

Twisted Lab: 5x5 / 19 paylines, max 15,000x, high volatility. Both use RotoGrid but with different formats.

Is Twisted Lab available to play?▾

Yes — at top-ranked crypto casinos in BetsRank's rankings that offer Hacksaw Gaming titles.

Who is Twisted Lab for?▾

Fans of Hacksaw looking for a unique rotation mechanic with a max win of 15,000x, above the category average.

High volatility means bankroll is required.

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Last updated: 10/22/2026

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Slot sheet last updated on October 22, 2026 · Sources: slotcatalog.com, official studio sites