Locked Hearts 20 is a romantic and secretive love-themed slot presented by FAZI.
Experience the hidden treasures inside the locked hearts unfolding on a 5x3 grid with 20 paylines.
With a high RTP of 96.57% and a maximum win of x4,000, features like Network Progressive Jackpot, Expanding Wild, Normal Scatter, Free Spins, and Gamble Feature are added to offer heart-pounding massive rewards, while the Bonus Buy feature allows for instant fun.
Reel Config
5x3
Paylines
20 Lines
RTP
96.57%
Volatility
-
Max Win
4,000x
Bonus Buy
70x
Mechanics associated with phases of play that have distinct rules are especially well represented here. The scatter family contributes to accessing a separate phase of play.
There are several special systems to explore here, placing the feature set between a compact selection and an extensive collection of mechanics.
Select a role to explore its contributing features.
Number of features contributing to each role. One feature can contribute to several roles.
Each bar counts the features that contribute to a functional role. One feature can contribute to more than one role. Bar lengths are scaled to the largest count within this game; compare the numbers when looking across games.
These counts describe feature composition. They are not win probabilities, payout contributions, or quality ratings.
Expanding Wild is a powerful and visual feature where a wild symbol, upon landing in a single position on a reel, expands vertically with a special animation to cover that entire reel. The core of this feature lies in the 'instant transformation' where a single symbol's appearance turns the entire reel into a 'Wild Reel'. Its goal is to complete multiple winning paylines at once.
A Network Progressive Jackpot is the most massive scale of jackpot system, taking the progressive jackpot one step further. The prize money accumulates simultaneously across an entire 'network' of multiple games and multiple casinos, not just within a single game.
Low Bonus Buy Price
This slot's bonus buy price is below the usual range for comparable slots. That makes buying the feature relatively accessible, especially if you want to try the free-spin round directly. Keep in mind that some games offer multiple free-spin tiers, and SlotWise uses the lowest available buy price as the reference. A lower price may also mean that the free-spin feature itself carries a lighter payout profile than higher-priced games.
Each SlotWise Preview examines a game’s rules, specifications, and special features. We identify individual mechanics and map them to standardized feature categories, then use FeatureMatch™ to describe the game’s mechanical character. Alongside free demo access, this gives you a consistent starting point for understanding and comparing games. Where a 300SPINS™ review is available, it adds observations and results from a recorded play session.
