Tropicool 5

Tropicool 5 by ELK Studios is an online video slot that is part of the ice-cool Tropicool series, a line of games the developer has been building since 2021. The game brings back several mechanics seen in earlier entries while also introducing a few new additions.

Gameplay features and bonuses

Tropicool 5 runs on high volatility and has a 94% RTP, a value that sits slightly below what is typically seen in newer slot releases. The gaming area is split into 2 sections, with the main 6×5 grid located below the waterline and paying wins through 15,625 ways. Above it sits the Cool Reel, which plays a separate role in the feature setup.

Cool Reel: The Cool Reel sits above the main grid, and releases feature symbols and empty ice cubes into play after wins. Ice cubes are crushed on impact to clear space for additional symbols. Feature symbols activate once they land on the main grid. The reel refills from right to left, pushing symbols across in an avalanche sequence until no further wins form.

Big Symbols: Paying symbols, Row Swaps, Wilds, Locked Wilds, and Mystery features can appear in a 2×2 size. Despite their larger footprint, payouts are calculated as if they were standard 1×1 symbols.

Wild Symbols: Wilds substitute for all regular paying symbols. Whenever a win consists only of Wilds, the payout matches the highest-paying symbol.

Locked Wild Symbol: Locked Wilds stay active for a set number of wins shown on the symbol. During the bonus round, they persist between drops until used.

Multiplier Symbol: This symbol increases the global multiplier by 1x, 2x, or 3x.

Mystery Symbols: These symbols reveal paying, or feature symbols, once all win evaluations are completed.

Golden Symbols: Paying symbols may land as Golden versions with row-based multipliers. The top row applies a 2x multiplier, which increases by 1 per row down to a maximum of 6x.

Multipliers in the same column add together, while multipliers across different columns multiply.

Row Swap Symbol: The Row Swap selects 1 random paying symbol on its row and replaces all other symbols on that row. In case a Flamingo, Toucan, Wild Egg, or Wild is chosen, the entire row turns into Wilds.

Additional Row Swaps on the same row extend the effect to the column. Big symbols are fully replaced, and large Row Swap symbols affect all rows they cover. Positions hit twice turn into a Wild. Wilds remain unchanged, while Scatters and Pearls revert after temporary replacement.

Pearl Symbol: Pearls are collected to activate the Elmo Drop feature.

Note: Feature resolution order follows Mystery symbols first, then Row Swap, Elmo-related actions, and bonus triggers.

Wild Eggs: Wild Eggs behave as sticky Wilds, and if at least 1 empty space appears in their column, they hatch into a Wild Toucan or Wild Flamingo.

Wild Birds: Wild Birds are formed from Wild Eggs, act as Wilds, and are removed once they form part of a win. Depending on available space, they appear as a 1×2 Toucan or a 1×5 Flamingo.

Elmo Drop Feature: This feature can activate in the base game or bonus round after all wins resolve, and Elmo collects a Pearl. It clears all pay symbols from the top 3 rows and removes remaining Pearl spaces, which allows symbols from the Cool Reel to fall into place. Each Pearl collection carries an equal chance to activate the feature, and collected Pearls are tracked per bet level.

Mystery Crocodile Symbol: Kyle the Mystery Crocodile appears on the Cool Reel as a 6×2 symbol. Empty positions beneath him fill with Mystery symbols. Once no more spaces can be filled, he shifts left and remains in place between rounds.

Bonus Game: The Bonus Game activates when 3 or more Bonus symbols land on the main grid. It begins with new symbols across the reels and Cool Reel, and a starting multiplier of 1x.

• 3 Bonus symbols grant 6 Bonus Drops
• 4 Bonus symbols grant 9 Bonus Drops
• 5 Bonus symbols grant 12 Bonus Drops
• 6 Bonus symbols grant 15 Bonus Drops

Extra Drop Symbol: Appears during the Bonus game and adds 1, 2, or 3 Bonus Drops to the round.

X-iter Options: The X-iter feature allows direct access to enhanced rounds.

• Bonus Hunt costs 3x the bet and increases trigger chances by over 4x.
• Mega Hunt costs 10x the bet and boosts trigger odds by 15x.
• Locked Wilds can be guaranteed for 25x the stake.
• Access to the standard Bonus Game costs 100x.
• Super Bonus, which includes 3 Locked Wilds per drop, is priced at 500x the bet.

Design and Soundtrack

Tropicool 5 presents an underwater setting filled with floating icebergs and icy tones, which keeps the series’ cold theme intact. Elmo the sloth appears at the top left on a hoverboard, collecting pearls, while Kyle the Crocodile joins the cast as a new character. All pay symbols are frozen in ice and range from low-paying berries to fruits like grapes, watermelons, limes, pineapples, and strawberries. Additionally, the soundtrack is well chosen and fits the chilled tone of the game.

Players who enjoy Tropicool 5 may also want to check out earlier releases in the Tropicool series. Other fitting options include Ice Mints by Pragmatic Play and Queen Divine Heart of Ice by BGaming.

The Bottom Line

Tropicool 5 continues the long-running Tropicool series with a familiar feature-driven setup and a few fresh ideas. The game centers on avalanches, the Cool Reel, and feature symbols that fall into the main grid, supported by new additions such as Golden symbols and Kyle the Crocodile. A slightly reduced reel layout changes how wins form, while returning characters and layered bonus mechanics keep the gameplay aligned with earlier entries in the series.