Locked Hearts 10
- RTP
- 96.57%
- Volatility
- HIGH
- Max win
- 4,000×
- Hit freq
- -
- Grid
- -
- Bet
- -
- Released
- 2026-02-12
A playable demo is not available in your region.
Our take
Classic 5×3 fruit slot by FAZI with expanding heart wilds and locked multiplier respins, 96.57% RTP, high volatility.
Locked Hearts 10 by FAZI is a classic-meets-modern slot that layers romantic and fruit imagery over a traditional 5×3, 10-payline layout. The symbol set includes fruit (cherries, lemons, grapes, oranges, plums, watermelons), bells, 7s, hearts, and the Padlock bonus symbol.
The base-game mechanic centres on the Heart Wild, which can expand on reels 2, 3, or 4. When it does, the wild covers the entire reel and substitutes for all symbols except the Padlock Bonus, helping complete paylines.
Free Spins are triggered by 3+ Padlock symbols. During this bonus round, the Locked Expanding Wild mechanic activates: each Heart Wild that lands locks in place for the duration of the round, remaining fixed across all remaining spins. This creates rising payline wins as more wilds accumulate on the reels.
With a 96.57% RTP and high volatility, Locked Hearts 10 delivers competitive returns with significant swings. An 11.07% hit frequency suggests frequent small payouts punctuated by bonus-phase concentration. Maximum win of 4,000× is respectable for the volatility tier. The game balances classic fruit-machine nostalgia with interactive bonus mechanics, appealing to players comfortable with risk-reward dynamics.
Pros
- Expanding Heart Wild on reels 2–4 substitutes for most symbols, boosting paylines
- Locked Expanding Wilds during free spins remain fixed, amplifying multiplier payouts
- High RTP of 96.57% keeps returns competitive at the top of the market
- 11.07% hit frequency delivers regular small wins between bonus triggers
Cons
- Classic fruit theme with locked-wild mechanics feels derivative in modern market
- High volatility swings may deter casual players preferring stable base gameplay
- Maximum win of 4,000× is solid but not exceptional for high-volatility slots
Math & maxes
Math breakdown
- Volatility score
- 3 / 5
- Max win
- 4,000x the stake
FAQ
How do Locked Expanding Wilds work during free spins?
When an expanding Heart Wild lands during free spins, it locks in place for the remainder of the round, remaining active across all remaining spins and multiplying wins.
What triggers Free Spins in Locked Hearts 10?
Landing 3 or more Padlock Bonus symbols anywhere on the reels triggers the free spins round, during which Locked Expanding Wilds activate.
Is the 10-payline structure fixed?
Yes, all 10 paylines are active and fixed. Wins pay left to right, and only the highest-paying combination per payline counts.
