Slot comparison

Games Like ThunderStruck II: 8 Similar Slots to Play Next

RTP96.65%
Max win8,000x
Volatility
RTP96.65%
Max win8,000x
Volatility

Where to play these slots

1
Zizobet4.7
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2
Velobet4.6
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3
Cosmobet4.5
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4
Rolletto4.4
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These slots run at UK Gambling Commission licensed operators. RTP can vary by operator, because studios ship several RTP builds and the casino chooses which to run, so check the in-game paytable at your chosen site. Links are affiliate links; it costs you nothing and never changes our ranking.

Similar slots to ThunderStruck II at a glance

SlotProviderRTPVolatilityMax winKey mechanicMatch
Immortal Romance Games Global 96.86% x12150.00 243 ways to win 9
Twin Spin Deluxe NetEnt 96.61% x10,000 Cluster pays, 6x6 grid with matching reels 7
Agent Jane Blonde Games Global 96.1% x3421 9 paylines 6
Chilli Heat Pragmatic Play 96.5% 2,512x Hold and Win 6
Rise of Olympus Play'n GO 96.50% 5000x Cascading reels 5
Gates of Olympus 1000 Pragmatic Play 96.50% 15,000x Scatter pays, 6x5 grid 4
Rise of Olympus 100 Play'n GO 96.20% Cascade feature, 5x5 layout 4
Gates of Olympus Super Scatter Pragmatic Play 96.50% 50,000x Scatter pays, 6x5 grid 3
Immortal Romance
Games Global
9/10 Immortal Romance shares the exact 243-ways-to-win mechanic that defines ThunderStruck II's win structure, and both run at medium volatility. That combination of matching mechanic and aligned volatility band makes this the closest substitute on the list.
RTP
96.86%
Volatility
High
Max win
x12150.00
243 ways to win
Play for real at ZizobetVelobetCosmobetRolletto
Twin Spin Deluxe
7/10 Twin Spin Deluxe aligns with ThunderStruck II on two of the four key criteria: the RTP of 96.61% is near-identical to ThunderStruck II's 96.65%, and both run at medium volatility. The cluster mechanic on a 6x6 grid is a structural departure from ThunderStruck II's 243-ways format, but the volatility alignment keeps the session feel in the same range.
RTP
96.61%
Volatility
Medium
Max win
x10,000
Cluster pays, 6x6 grid with matching reels
Play for real at ZizobetVelobetCosmobetRolletto
Agent Jane Blonde
Games Global
6/10 Agent Jane Blonde shares ThunderStruck II's provider (Games Global) and medium volatility rating. The 9-payline mechanic is a deliberate structural contrast to ThunderStruck II's 243-ways format, making this the recommendation for players who want the same volatility and developer quality with a more traditional payline structure.
RTP
96.1%
Volatility
Medium
Max win
x3421
9 paylines
Play for real at ZizobetVelobetCosmobetRolletto
Chilli Heat
6/10 Chilli Heat aligns with ThunderStruck II on medium volatility and carries a near-identical RTP of 96.5%. The Hold and Win mechanic is a meaningful departure from ThunderStruck II's 243-ways format, but the volatility alignment means the session pacing sits in the same general range.
RTP
96.5%
Volatility
Medium
Max win
2,512x
Hold and Win
Play for real at ZizobetVelobetCosmobetRolletto
Rise of Olympus
5/10 Rise of Olympus carries an RTP of 96.50%, which aligns closely with ThunderStruck II's 96.65%. The high volatility and cascading reels mechanic are deliberate departures, making this the recommendation for ThunderStruck II players who want a comparable theoretical return but a higher-variance play experience.
RTP
96.50%
Volatility
Very high
Max win
5000x
Cascading reels
Play for real at ZizobetVelobetCosmobetRolletto
Gates of Olympus 1000
4/10 Gates of Olympus 1000 shares a near-identical RTP with ThunderStruck II, and its max win of 15,000x offers a higher ceiling for players who find ThunderStruck II's 8,000x too contained. The very high volatility and scatter pays mechanic place it in a different play category, but the RTP alignment is the anchoring connection.
RTP
96.50%
Volatility
Very high
Max win
15,000x
Scatter pays, 6x5 grid
Play for real at ZizobetVelobetCosmobetRolletto
Rise of Olympus 100
4/10 Rise of Olympus 100 sits in a comparable RTP range to ThunderStruck II and features a cascade mechanic that rewards extended spin chains, a structural contrast to ThunderStruck II's 243-ways format. The high volatility is the primary caveat for players calibrated to ThunderStruck II's medium-volatility rhythm.
RTP
96.20%
Volatility
Very high
Cascade feature, 5x5 layout
Play for real at ZizobetVelobetCosmobetRolletto
Gates of Olympus Super Scatter
3/10 Gates of Olympus Super Scatter's RTP of 96.50% aligns with ThunderStruck II's range, and its 50,000x max win ceiling is the highest on this list for players who find ThunderStruck II's 8,000x too contained. The high volatility and scatter pays mechanic represent a deliberate departure from ThunderStruck II's 243-ways, medium-volatility profile.
RTP
96.50%
Volatility
Very high
Max win
50,000x
Scatter pays, 6x5 grid
Play for real at ZizobetVelobetCosmobetRolletto

Why each fits

Why players look for games like ThunderStruck II

ThunderStruck II has held its place among the most-played Games Global titles for years, and it is easy to see what drives that: the combination of a 243-ways-to-win mechanic, medium volatility, and a verified RTP of 96.65% creates a game that balances win frequency with genuine top-end potential. If you are searching for games like ThunderStruck II, the criteria that matter most are a matching or comparable mechanic band, similar volatility, and a max-win ceiling in the same region as ThunderStruck II's 8,000x.

The eight alternatives on this page were shortlisted on those criteria, not on theme. Each entry notes where the match holds and where it breaks down, so you can choose the substitute that fits how you actually want to play.

The best games like ThunderStruck II

243-ways twinImmortal Romance

Games GlobalRTP 96.86%Med volatilityx12150.00243 ways to win

Immortal Romance runs on the same 243-ways-to-win mechanic as ThunderStruck II and carries a matching medium volatility rating, making it the structurally closest alternative on this list. The RTP is 96.86%, a slightly higher figure than ThunderStruck II's 96.65%, and the max win reaches x12150, extending above ThunderStruck II's 8,000x ceiling.

The theme shifts from Norse mythology to gothic romance, but the underlying win structure, the wide-ways format with no paylines to count, stays the same. Players who know ThunderStruck II's rhythm will find Immortal Romance immediately familiar in how wins form and pay.

Closest on mechanic and volatility. Differs on max-win ceiling and RTP.
Play Immortal Romance For Free
Free demo, no deposit, 18+
Play for real atZizobetVelobetCosmobetRolletto

near-RTP, medium volTwin Spin Deluxe

NetEntRTP 96.61%Medium volatilityx10,000Winning symbols pay in clusters on a 6x6 grid, and features include matching reels that can expand across the reels

Twin Spin Deluxe from NetEnt carries an RTP of 96.61% and medium volatility, placing it very close to ThunderStruck II on both of those measures. The max win reaches x10,000, above ThunderStruck II's 8,000x ceiling. The mechanic is a structural departure: winning symbols pay in clusters on a 6x6 grid, with matching reels that can expand across the board, rather than the 243-ways-to-win format.

The cluster format means the win rhythm feels different even when the RTP and volatility numbers align closely. Players comfortable with ThunderStruck II's wide-ways structure may need a session to adjust, but the core risk profile sits in the same territory.

Closest on RTP and volatility. Differs on mechanic (cluster/6x6 vs 243-ways).
Play Twin Spin Deluxe For Free
Free demo, no deposit, 18+
Play for real atZizobetVelobetCosmobetRolletto

same provider, medium volAgent Jane Blonde

Games GlobalRTP 96.1%Medium volatilityx34219 paylines

Agent Jane Blonde is a Games Global title with medium volatility and an RTP of 96.1%. Where ThunderStruck II spreads wins across 243 ways, Agent Jane Blonde uses a 9-payline structure, which produces a more focused win pattern. The max win is x3421, lower than ThunderStruck II's 8,000x ceiling.

The shared provider and volatility rating mean the production quality and pacing have common ground, but players who want the wide-ways win frequency of ThunderStruck II will feel the mechanic difference immediately. This is the better pick for players who prefer defined paylines over the broader coverage of a 243-ways engine.

Closest on provider and volatility. Differs on mechanic (9 paylines vs 243-ways) and max-win ceiling.
Play Agent Jane Blonde For Free
Free demo, no deposit, 18+
Play for real atZizobetVelobetCosmobetRolletto

near-RTP, medium volChilli Heat

Pragmatic PlayRTP 96.5%Medium volatility2,512xHold and Win

Chilli Heat from Pragmatic Play has an RTP of 96.5% and medium volatility, placing it close to ThunderStruck II on both headline numbers. The mechanic is entirely different: cash symbols land on the reels to trigger a Hold and Win feature, a collect-the-coins mechanic rather than a wide-ways win structure. The max win is 2,512x, lower than ThunderStruck II's 8,000x ceiling.

Players who want to stay in the medium-volatility range with a comparable RTP while trying a mechanically distinct game will find Chilli Heat a reasonable step sideways. The Hold and Win format produces its own distinct win pattern, and the lower max-win ceiling reflects a more contained upside.

Closest on RTP and volatility. Differs on mechanic (Hold and Win vs 243-ways) and max-win ceiling.
Play Chilli Heat For Free
Free demo, no deposit, 18+
Play for real atZizobetVelobetCosmobetRolletto

near-RTP, higher volRise of Olympus

Play'n GORTP 96.50%High volatility5000xcascading reels

Rise of Olympus from Play'n GO has an RTP of 96.50% and uses a cascading reels mechanic, where winning symbols are removed and new ones fall into place to potentially extend a single spin into multiple payouts. The volatility is high, a step up from ThunderStruck II's medium rating, which means wins arrive less often but tend to be larger when they do. The max win is 5000x.

Players moving from ThunderStruck II to Rise of Olympus will notice the change in win frequency first: the cascading mechanic builds momentum differently from a 243-ways spin, and the higher volatility makes session variance more pronounced. The RTP alignment keeps the theoretical return familiar even as the play feel shifts.

Closest on RTP. Differs on volatility (high vs medium) and mechanic (cascading reels).
Play Rise of Olympus For Free
Free demo, no deposit, 18+
Play for real atZizobetVelobetCosmobetRolletto

near-RTP, very high volGates of Olympus 1000

Pragmatic PlayRTP 96.50%Very high volatility15,000xscatter pays

Gates of Olympus 1000 from Pragmatic Play has an RTP of 96.50% and operates on a 6x5 grid with a scatter pays mechanic, where matching symbols anywhere on the reels form wins. The volatility is very high, a significant step up from ThunderStruck II's medium rating. The max win reaches 15,000x, well above ThunderStruck II's 8,000x ceiling.

The RTP is the primary connection to ThunderStruck II. Beyond that figure, the play experience is substantially different: very high volatility produces long stretches without significant wins, and the scatter pays format removes the directional win logic of a 243-ways engine. Players should approach this as a higher-risk, higher-ceiling option rather than a like-for-like substitute.

Closest on RTP. Differs on volatility (very high vs medium), mechanic (scatter pays), and max-win ceiling.
Play Gates of Olympus 1000 For Free
Free demo, no deposit, 18+
Play for real atZizobetVelobetCosmobetRolletto

cascade, high volRise of Olympus 100

Play'n GORTP 96.20%High volatilitycascade feature

Rise of Olympus 100 from Play'n GO uses a cascade feature on a 5x5 layout. The RTP is 96.20% and the volatility is high. A verified max-win figure is not available in our fact store for this title.

The cascade mechanic creates a fundamentally different win structure from ThunderStruck II's 243-ways format: wins build on each other within a spin rather than being resolved in a single pass. Players calibrated to ThunderStruck II's medium volatility should note that Rise of Olympus 100's high volatility produces a more uneven session pattern.

Closest on RTP range. Differs on volatility (high vs medium) and mechanic (cascade feature).
Play Rise of Olympus 100 For Free
Free demo, no deposit, 18+
Play for real atZizobetVelobetCosmobetRolletto

near-RTP, extreme max winGates of Olympus Super Scatter

Pragmatic PlayRTP 96.50%High volatility50,000xscatter pays

Gates of Olympus Super Scatter from Pragmatic Play runs on a 6x5 grid with a scatter pays mechanic and an RTP of 96.50% in standard play. The volatility is high, and the max win potential reaches 50,000x. Winning combinations require 8 to 30 matching symbols anywhere on the reels.

The shared RTP is the clearest connection to ThunderStruck II. The volatility, mechanic, and max-win ceiling all point to a substantially different play experience. This is the option for players who want a familiar theoretical return figure while trading ThunderStruck II's medium-volatility balance for a much wider variance range and a dramatically higher upside.

Closest on RTP. Differs on volatility (high), mechanic (scatter pays), and max-win ceiling (50,000x).
Play Gates of Olympus Super Scatter For Free
Free demo, no deposit, 18+
Play for real atZizobetVelobetCosmobetRolletto

How they compare on volatility, RTP and max win

Looking at the eight slots like ThunderStruck II on this list, three distinct groups emerge. Immortal Romance is the structural twin: it shares the 243-ways-to-win mechanic, medium volatility, and the same Games Global provider. Twin Spin Deluxe from NetEnt also runs at medium volatility with an RTP of 96.61%, though its cluster mechanic on a 6x6 grid is a structural departure from ThunderStruck II's wide-ways format.

Agent Jane Blonde and Chilli Heat both carry the medium volatility rating but differ on mechanic, 9 paylines and Hold and Win respectively. Both carry lower max-win ceilings than ThunderStruck II's 8,000x. The Pragmatic Play Olympus titles and both Rise of Olympus entries from Play'n GO run at high or very high volatility, which is the sharpest single difference from ThunderStruck II's medium rating, though several carry RTPs that align closely with ThunderStruck II's 96.65%.

How we choose similar slots

Finding a casino game like ThunderStruck II means identifying what ThunderStruck II actually is: a 243-ways-to-win, medium-volatility slot with a 96.65% RTP and an 8,000x max win. Every candidate on this page was evaluated against those four verified facts. A title needed to match at least two of the four criteria to qualify for the list. Theme and provider were secondary factors, used only where two candidates were otherwise equal on the main criteria.

All RTP figures, volatility ratings, and max-win values come from our verified fact store with source links. Where a figure is absent from verified data, we write around it rather than estimate.

About the author

David Burke
Lead Slots Analyst

Leads slot testing, RTP checks and the maths behind every pick. When David tested ThunderStruck II, he found the interplay between its 243-ways-to-win mechanic and medium volatility to be the key to how the game paces itself: the wide-ways format generates wins at a consistent enough rate to support the 96.65% RTP in practice, and the 8,000x max win gives the game a top-end ceiling that its medium-volatility positioning does not immediately suggest.

@davidburkeldn

Which one should you play

For the closest structural match, Immortal Romance is the clear answer: 243-ways-to-win mechanic, medium volatility, same Games Global engine, and a max win of x12150 that extends ThunderStruck II's 8,000x ceiling without leaving the same general play category.

If you want to stay at medium volatility but try a different mechanic, Chilli Heat (Hold and Win, RTP 96.5%) and Twin Spin Deluxe (cluster pays, RTP 96.61%) are the two picks. Agent Jane Blonde offers the same provider and volatility with a classic 9-payline structure instead of wide-ways.

For players who want a higher max-win ceiling and are willing to move up in volatility, the best games like ThunderStruck II to consider are Gates of Olympus 1000 (15,000x, very high volatility) and Gates of Olympus Super Scatter (50,000x, high volatility). Rise of Olympus and Rise of Olympus 100 sit between those extremes on the RTP axis, with high volatility and cascading mechanics.

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Frequently asked questions

What is the most similar game to ThunderStruck II?
Immortal Romance is the closest alternative. It shares the 243-ways-to-win mechanic, medium volatility, and the same Games Global provider as ThunderStruck II. The RTP is 96.86% and the max win reaches x12150.
Does ThunderStruck II use a 243-ways-to-win mechanic?
Yes. ThunderStruck II uses a 243-ways-to-win mechanic, which means wins can form across adjacent reels without fixed paylines. Immortal Romance uses the same mechanic, making it the closest structural match among the alternatives on this list.
What is the RTP of ThunderStruck II?
The verified RTP of ThunderStruck II is 96.65%, above the industry average. Combined with its medium volatility and 8,000x max win, this defines how it positions against the alternatives on this page.
Which alternative on this list has the highest max-win ceiling?
Gates of Olympus Super Scatter reaches 50,000x, the highest max win on this list. Gates of Olympus 1000 reaches 15,000x. Both run at higher volatility than ThunderStruck II's medium rating and use a scatter pays mechanic rather than a 243-ways format.