Return to player
96.01%
Min bet size
0.20
Game type
Video Slots
Variance
High
Reels
6
Progressive Jackpot
No
Popularity
Max bet size
100
Game provider
Slotmill
Bonus Features
Yes
Paylines
Cluster Pays
Theme
Aztec
Lucy Luck and the Quest for Coins online slot game
Lucy Luck and the Quest for Coins is a high-volatility 6x6 cluster-pays slot and the latest entry in Slotmill’s popular Lucy Luck series. This time, the adventurous heroine heads to Mesoamerica in search of legendary Aztec gold. Building on the success of previous releases, the game combines familiar mechanics like Coin Clusters and progressive meters with a new hidden treasure chest layer. The result is a denser, more refined, feature-heavy instalment designed for high-stakes thrill seekers.
Theme, Design, Sound, and Core Mechanics Explained

The visual presentation is top-of-the-line; a towering, moss-covered Aztec temple basks in refreshing mountain light. To the right, waterfalls plunge while gripping effects enhance the atmosphere of suspense. The grid rests between two Aztec columns, of which the one on the right hosts our Collect Meter, while a sphere on the left column displays the cumulative multiplier.
The slot is scored, as one would expect, by a heroic and adventure-themed orchestral ensemble which can make players feel like Indiana Jones or Lara Croft. During the Free Spins rounds, the melody picks up speed while still retaining the same melodic blueprint.
The game utilises a Cluster Pays system, requiring five or more matching symbols connected horizontally or vertically to award a win. Central to the gameplay is the Avalanche (Cascading) mechanic: winning clusters and any symbols of the same kind are removed, a wild is generated in one of the gaps, and new symbols drop to fill the grid, continuing as long as new wins appear.
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Lucy Luck Symbols: Gemstones and the Dashing Explorer
The paytable in Lucy Luck and the Quest for Coins blends archaeological gear with vibrant gemstones. Low-paying symbols include blue, green, red, and purple gems, which award between 12.5x and 15x the stake for clusters of 18 or more. The higher-paying symbols feature thematic items such as machetes, compasses, binoculars, and journals, paying up to 37.5x the bet for 18+ matching symbols.
The top-tier symbol is Lucy herself, with her portrait delivering up to 200x the stake for a full 18-symbol cluster. Wilds, marked by a golden “W,” substitute for all regular pay symbols to help complete winning combinations.

Key Features: Meters, Coins, and Hidden Chests
The gameplay is packed with several interlinking mechanics designed to keep players feeling excited and drive the action forward:
- Collect Meter: Every symbol explosion charges the meter. Reaching 30 points increases the win multiplier by +1 and adds Coins and Wilds to the grid. Overcharging to 60 points awards even more boosters.

- Treasure Chests: At the start of a spin, the grid is covered in stone tiles. Winning clusters destroy these blocks to reveal hidden chests. Once uncovered, they award power-ups like Earth Masks (meter charges), Fire Masks (multiplier boosts), or Water Masks (extra wilds).

- Coin Clusters: Gold coins land with prizes from 1x to 500x the bet. A cluster of 5+ coins adds their values together and consolidates them into a single high-value coin for the next avalanche.

Free Spins: The Super Bonus Escalation

Landing 3 scatters awards 8 Free Spins, where destroyed stone blocks do not reset between spins, making it easier to uncover Treasure Chests.
Super Free Spins are triggered by 4 scatters or a Bonus Upgrade symbol. In this mode, Coin symbols that do not form a win accumulate at the bottom of the grid, allowing for potentially massive consolidations.
Strategic Assessment: Fast Track and Xtra-Bet
For players who prefer instant access to the quest, the Fast Track menu offers several purchase options:
- Xtra-Bet (7x): Increases the stake to raise the chance of triggering bonuses by 4.1 times.

- Multiplier Meter Boost (40x): Triggers a random meter progression and multiplier increase.

- Direct Bonus Buys: Instant access to Free Spins costs 100x, while the high-potential Super Free Spins cost 500x the bet.

- Gamble (180x the bet): You can also test your fate by picking the Gamble feature which gives you a 30% chance for Super Free Spins, 30% possibility of Free Spins but a 40% chance that you lose it all.

The way the slot is designed, buying into the Free Spins rounds may very well be worth the money as they lead to the accumulation of features that make Lucy seem luckier in this slot than she has been in the past. As can be seen from the details in the preceding section, in theory, each spin can bring in big returns, but in reality, certain features in the Free Spins are crucial. Chief among these is the fact that stone blocks do not regenerate. This practically ensures Lucy gets her hands on the sought-after treasure, which can, otherwise, seem elusive. Therefore, for players who feel more inclined towards the higher possibility of an instant win, and if you can afford it, Direct Bonus Buys are the way to go.
Alternative picks to Lucy Luck and the Quest for Coins
For players who enjoy the cluster pay mechanic and avalanche mechanics or the adventurous world of Lucy Luck and the Quest for Coins, the following slots could also be to your taste:
- Avalon X (by ELK Studios): Avalon X delivers a high-volatility cluster pays experience on a 6x7 grid with cascading avalanches, where global multipliers and big symbols create thrilling momentum similar to Lucy’s coin cluster and meter mechanics. Its Arthurian adventure theme offers an immersive quest feel with varied bonus interactions, making it a rich narrative alternative to jungle-treasure slots.
- Ultra Fruit Smash (by Slotmill): While thematically different, Ultra Fruit Smash uses avalanche wins and cascading mechanics that keep the reels lively and encourage big chain reactions, giving a similar core experience of ever-changing grids found in Lucy Luck and the Quest for Coins. With giant symbols, multipliers, and feature buy options, it appeals to players who like visually energetic and modifier-rich slots.
Lucy Luck and the Quest for Coins: Is This High-Volatility Aztec Slot Worth Playing?
Lucy Luck and the Quest for Coins is an engrossing journey that showcases Slotmill doing what they do best: mixing a sweet batch of features into a highly playable, consistent journey. While the Aztec theme is familiar, the unique character and the combination of 20,000x potential and hidden chest modifiers keep it from feeling tired.
Simply put, it is a fantastic extension of the saga that may have fans of Slotmill's work (and anyone else for that matter) having a hard time resisting the urge to pounce at the opportunity to take it for a spin.
James is a casino games expert on the Playcasino.com editorial team. With many years of professional experience at a leading casino game development company and a passion for playing casino games, James has become a true expert in slots, blackjack, roulette, baccarat, and other games.
James uses this expertise to provide reliable, insider advice through his reviews and guides, breaking down the game rules and offering tips to help you win more often. Rely on James's extensive experience for expert advice on your casino play.
