Tropical Thunder Slot Review
Spin the reels of Tropical Thunder and find yourself on an exotic paradise island where all sorts of fruits grow. In this Tropical Thunder review, we will dive deep and look at everything the Iron Dog Studio slot has to offer. It is new for 2025 and uses a 3x3 grid with five paylines and has a top win of 5,000x your bet.
Tropical Thunder
Tropical Thunder RTP and Wagering
Unlike most online slots, Tropical Thunder does not use the standard 5x3 grid; instead its grid is 3x3 in size. There are just five paylines running across the reels and to win, you simply need to fill a payline with three matching symbols. If you want to play this slot game for real money, you can do so with bets ranging from £0.10 to £5 in size.
The RTP of Tropical Thunder is 95.2%, which is slightly lower than the average online slot RTP of 96%. As for the volatility, it is high, so you probably will not win too often when you play the slot. However, when you do win there is a chance your payout will be large.
The most you are able to win when playing Tropical Thunder is 5,000x your bet, which you can win during the hold and win respin feature. Bear in mind that you can actually win more during this feature, though your payout is capped at 5,000x.
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Tropical Thunder Symbols and Audio & Video Design
Iron Dog Studio’s Tropical Thunder slot has a paradise island setting. Its eight regular symbols include various exotic fruits and a few things you would associate with classic fruit machines, e.g. gold bells and BARs. The action takes place in the early evening during a thunderstorm, with frequent lightning flashes brightening up parts of the screen. The graphics are of high quality and certainly look the part, though the guitar-driven soundtrack does sound somewhat out of place. It sounds all right, but there are other types of music that would fit the setting and general theme better.
The most valuable regular symbol is the BAR, which pays 30x for three on a payline. The most rewarding symbol overall is the wild, whose payout for three on a payline is 50x. Below is a list of the slot’s paying symbols and what each of them gives you for winning with them.
- Dragon Fruit: 3 — 1x bet
- Kiwi, Green Fruit, Pineapple: 3 — 4x bet
- Mangosteen, Papaya: 3 — 16x bet
- Gold Bells: 3 — 20x bet
- BARs: 3 — 30x bet
- 777 Wild: 3 — 50x bet
Tropical Thunder Mobile Features
Iron Dog Studio has designed Tropical Thunder with HTML5 technology so it is compatible with all major operating systems and platform types. You can easily play the slot on desktop computers and laptops as well as mobile phones and tablets. Whatever device you choose for playing Tropical Thunder, you should find that the slot works well and does not have any issues regarding its graphical display or general performance.
Tropical Thunder Bonus Features
There is one main special feature in Tropical Thunder. You will find information about this below, along with details about a special bonus symbol that can give you extra payouts.
Collector Symbol
The special collector symbol is a gold coin with a blue lightning bolt on it. This symbol can only appear on reel 2. Whenever it lands, it collects all the values on cash and jackpot symbols and then pays you the total. Cash symbols can have values of up to 15x, while the four jackpot values are:
- Mini: 25x
- Minor: 50x
- Major: 150x
- Mega: 1,000x
Both cash and jackpot symbols can only appear on reels 1 and 3.
Hold and Win
This feature comes into play whenever a special collector symbol is on reel 2 and there are cash/jackpot symbols on both reels 1 and 3. You start with three respins and whenever a special collector or cash/jackpot symbol lands, the number of respins resets to three. When a special collector symbol lands, it collects the prizes of all other symbols on the screen. When you run out of respins, the slot pays you the values on all cash, jackpot and special collector symbols.
Tropical Thunder Final Thoughts
Tropical Thunder is a visually appealing slot with an attractive tropical island setting. While it looks great, its gameplay is pretty good too, with the symbols offering decent payouts and the hold and win respin feature giving you the chance to win big. The RTP of 95.2% could be higher, though the maximum payout of 5,000 is quite rewarding. The respin feature is nothing new, but Tropical Thunder is still a fun slot to play and is a solid addition to Iron Dog Studio’s portfolio. Play the free demo and check the slot out for yourself.
Rating: 8.0
If you like Tropical Thunder, then check out these other Fruit Theme slot games
Tropical Thunder FAQ
Here are some questions people have about the Tropical Thunder online slot game.
