Thunder Coins XXL
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slots/thunder-coin-xxl
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| Slot Name | Thunder Coins XXL |
|---|---|
| Provider | Playson |
| Slot Type | Video Slot |
| Theme | Coins, Fruit, 777, Bell |
| Release Date | 2025-05-29 |
| Rating | 7.8 |
| Demo mode | Yes |
| Math & Mechanics | |
| RTP | 96% |
| Volatility | Medium-High |
| Max Win | 1,000x |
| Grid | 5 x 3 |
| Pay mechanics | Paylines |
| Paylines | 15 |
| Betting Range | |
| Min. Bet | $0.20 |
| Max. Bet | $100 |
| Bonus Features | |
| Free spins | Yes |
| Bonus buy | Yes |
| Jackpot | Yes |
| Updated | 31.03.2026 |
5 x 3 grid Thunder Coins XXL is a video slot developed and published by Playson, released on 29 May, 2025. Part of the Thunder Coins series.
Thunder Coins XXL Review
Thunder Coins XXL is a classic fruit-themed slot by Playson, built on an expanded 5x3 grid with 15 fixed paylines. It is a sequel to the original Thunder Coins: Hold and Win and introduces an enlarged Hold and Win bonus game with up to 5 sticky Thunder Coin collectors, four in-game jackpots, and a Pile of Gold random trigger feature - all wrapped in a retro-inspired, high-energy aesthetic.
How to play Thunder Coins XXL
Thunder Coins XXL uses a 5x3 grid with 15 paylines. Wins form left to right on fixed paylines. The Wild Red 7 symbol substitutes for all regular symbols and pays up to 30x the stake for three on a line.
| Parameter | Value |
|---|---|
| Rows | 3 |
| Reels | 5 |
| Ways to win | 15V[1][2] |
| Min bet | $0.20R[3] |
| Max bet | $100R[3][4] |
| Max win | 1,000x[3] |
| Autoplay | Available |
| Available languages | English, Dutch, Finnish, French, German, Italian, Hungarian, Norwegian, Portuguese, Russian, Spanish, Swedish, Slovak, Greek, Romanian, Turkish, Serbian, Danish, Czech, Bulgarian, Croatian, Ukrainian, Kazakh, MacedonianV[1] |
RTP and volatility
| RTP | Volatility | House edge |
|---|---|---|
| 96%R[5][6] | Medium-HighR[3][6] | 4% |
The casino operator selects the configuration, the real RTP is typically not disclosed to the player.
Thunder Coins XXL bonus features
| Feature | Description |
|---|---|
| Hold & Spin | Thunder Coin bonus symbols land on reel 2 and become sticky; up to 5 collectors can be active simultaneously during the bonus game, each resetting the respin counter with each new symbol landed. |
| Respins | The Hold and Win bonus game begins with 3 respins; the tally resets to 3 each time a new bonus symbol lands, continuing until no respins remain. |
| Jackpots | Four fixed in-game jackpots - Mini (15x), Minor (30x), Major (100x), and Grand (1,000x) - can be collected during the base game Thunder Coin feature or the bonus game. |
| Bonus buy | Players can pay 70x the stake to trigger the bonus with at least one Thunder Coin, or 200x to guarantee at least 3 Thunder Coins (not available in the UK). |
| Pile of Gold | A random feature triggered by the game logo collecting bonus symbols in the base game; adds enough bonus and Thunder Coin symbols to trigger the Hold and Win bonus game. |
Thunder Coins XXL Symbols & Paytable
Paytable
| Symbol | 3 of a kind |
|---|---|
| 77 Wild | 3,000x |
| Bells | 1,000x |
| BAR | 800x |
| Watermelon and Grapes | 400x |
| Plums, Oranges, Lemons | 100x |
| Cherries | 50x |
Wilds & Scatters
| Symbol | Type | Description |
|---|---|---|
| Wild Red 7 | Wild | Substitutes for all regular pay symbols to complete winning combinations on any payline. |
| Thunder Coin | Bonus | Lands on reel 2 only; collects all bonus and jackpot prize symbols in view and triggers the Hold and Win bonus game when present with bonus symbols on all reels. |
| Bonus Coin | Bonus | Lands on all reels except reel 2; awards 1x-8x the stake when collected by a Thunder Coin symbol. |
Jackpots
Lands on all reels except reel 2; awards Mini, Minor, Major, or Grand jackpot values when collected.
Win lines
Thunder Coins XXL demo (free play)
Thunder Coins XXL demo is available to play for free directly on providers website and several other slots review platforms.
| Property | Value |
|---|---|
| Free play | Available |
| Demo version | Click to play |
Slot series
Thunder Coins XXL is part of Playson's Thunder Coins series, a line of classic fruit-themed Hold and Win slots with escalating grid sizes and jackpot mechanics.
| Slot | RTP |
|---|---|
| Thunder Coins: Hold and Win | 95.66%[7] |
| Thunder Coins XXL: Multicoin | 95.96%[8] |
Related slot games
| Slot | Provider | Year | RTP | Max Win |
|---|---|---|---|---|
| Prosperity Pots: Lucky Coins | Realtime Gaming | 2026 | 1,250x | |
| Crack More Piggy Banks | Penguin King | 2025 | 95.79% | 5,000x |
| Sweet Rush Bonanza | Pragmatic Play | 2025 | 96.5% | 5,000x |
| Sweet Bonanza Super Scatter | Pragmatic Play | 2025 | 96.51% | 50,000x |
| 3 Porky Banks Extra | 1x2Network | 2025 | 95% | 5,000x |
| Hot Chilli Bells | BGaming | 2025 | 97% | 5,000x |
| Flame Fruits Frenzy | Ela Games | 2024 | 94.10% | 1,000x |
| 3 Coin Volcanoes | 3 Oaks Gaming | 2024 | 95.68% | 2,000x |
| Crown Coins | Endorphina | 2024 | 96.06% | 2,500x |
| [[:slots/sweet-bonanza-1000|]] | Pragmatic Play | 2024 | 96.53% | 25,000x |
Where to play Thunder Coins XXL?
Top countries
Don't fill anything in this table. Thunder Coins XXL is most popular at online casinos in the following countries:
| # | Country[9] | Brands | Casinos |
|---|---|---|---|
| 1 | Denmark | 36 | |
| 2 | Brazil | 33 | |
| 3 | India | 32 | |
| 4 | South Africa | 24 | Casinos in South Africa |
| 5 | Netherlands | 23 |
Thunder Coins XXL slot reviews
| Site | Rating | Review | Demo Play |
|---|---|---|---|
| Chipy.com | 4 / 5 | Read review | Available |
| SlotCatalog.com | 7.5 / 10 | Read review | Available |
| Casino.guru | Read review | Available | |
| AskGamblers | Read review | Available | |
| SlotsUp | Read review | Available | |
| CasinoFreak | Read review | Available |
FAQ
- What is Thunder Coins XXL RTP?
- The RTP of Thunder Coins XXL game reported as 96%.
- What is the maximum win in Thunder Coins XXL?
- The maximum win is 1,000x the stake, achievable by collecting multiple jackpot coins and prize symbols during the Hold and Win bonus game.
- How is the bonus game triggered in Thunder Coins XXL?
- The Hold and Win bonus game triggers when at least one bonus symbol appears on every reel, including at least one Thunder Coin on the middle reel (reel 2).
- Can the bonus game be retriggered?
- The respins counter resets to 3 each time a new bonus symbol lands during the bonus game, effectively extending the feature but not retriggering it from scratch.
- Is Thunder Coins XXL a progressive jackpot slot?
- No. Thunder Coins XXL features four fixed in-game jackpots - Mini, Minor, Major, and Grand - worth up to 1,000x the stake. These are not progressive.
- Does Thunder Coins XXL have a bonus buy feature?
- Yes. Players can buy into the bonus for 70x the stake (1 Thunder Coin guaranteed) or 200x the stake (3 Thunder Coins guaranteed). Not available in the United Kingdom casinos.
- Is Thunder Coins XXL available on mobile?
- Yes.
Thunder Coins XXL screenshots
Sources
The information presented is collected from the game provider's official documentation, independent testing agencies, and publicly available game data.
- ↑ 1.0 1.1 https://playson.com/game/thunder-coins-xxl-hold-and-win
- ↑ https://www.askgamblers.com/casino-games/online-slots/reviews/thunder-coins-xxl-hold-and-win-playson
- ↑ 3.0 3.1 3.2 3.3 https://slotcatalog.com/en/slots/thunder-coins-xxl
- ↑ https://www.casinofreak.com/games/play-thunder-coins-xxl
- ↑ https://casino.guru/free-casino-games/slots/thunder-coins-xxl-slot-play-free
- ↑ 6.0 6.1 https://chipy.com/games/playson/thunder-coins-xxl
- ↑ https://slotcatalog.com/en/slots/thunder-coins
- ↑ https://slotcatalog.com/en/slots/thunder-coins-xxl-multicoin
- ↑ https://app.blask.com/games/1239860