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The Green Knight
Play’n GO dropped Agent of Hearts in August 2021 — a grid-based slot that roars with Wonderland chaos! UK players hunt three stolen keys to unlock the Queen’s Heart. Clusters of five+ symbols crash and cascade, triggering Agent abilities that pop off sequentially. Random Heart Wilds burst onto non-winning spins, zapping dead rounds into hot streaks!
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Lewis Carroll’s twisted universe explodes across the grid — White Rabbit hops, the Dormouse wobbles, Caterpillar hums smoke, Cheshire Cat grins wickedly, Mad Hatter spins his tilt trap of hats. Mobile and desktop both hum with whimsical animation! Colors surge between fantasy-dark and tea-party-bright. Cascading symbols vanish and drop with pure kinetic rhythm — you feel each cascade firing.
UK players jump into the demo fast. Here’s the rhythm:
Play’n GO perfection. Continue the streak in official Play’n GO Free Demo Slots zone.
Forget fixed paylines — Agent of Hearts fires with collectible mechanics. Here’s what crashes the grid:
The feature architecture roars with collectible Agent mechanics. UK players unlock these in sequence:
| Feature Name | Trigger Mechanism | Function Description |
|---|---|---|
| Random Heart Wilds | Any non-winning spin | 4–7 Heart Wilds burst onto the grid, substituting all symbols except Keys — dead spins turn into hot streaks |
| Cupcake Splat | Collect six Dormouse symbols or White Rabbit unlock | Dormouse wobbles top-to-bottom dropping cupcake bombs that crash and vanish or transform symbols beneath |
| Smokin’ Phat | Collect six Caterpillar symbols or White Rabbit unlock | Caterpillar hums out 1–3 diagonal smoke trails zapping or transforming symbols in their path |
| Grinning Cat | Collect six Cheshire Cat symbols or White Rabbit unlock | Cheshire Cat’s grin pops symbols directly underneath — removes or transforms on contact |
| Mad Hatter | Collect six Mad Hatter symbols or White Rabbit unlock | 6–9 hats spin wildly, zapping adjacent symbols then transforming everything below |
| White Rabbit Instant Unlock | Random appearance on any spin | White Rabbit hops in randomly unlocking one Agent feature without needing the full collection grind |
| Queen’s Heart Free Spin | Collect three Keys in one spin | Single free spin where all four Agent abilities activate sequentially — finale: Queen’s Heart Mega Wild explodes onto the grid |
Play’n GO keeps exact RTP and volatility under wraps — but the cascade mechanics plus collectible Agent unlocks suggest moderate-to-high win potential on feature spins. Cluster-based payouts balance win frequency against big-hit magnitude. UK players chasing specific RTP numbers? Check your casino operator’s details or go big or go home with the demo first!
Agent of Hearts fires grid mechanics instead of reels. Symbols crash down onto a formation where five or more identical symbols clustered together burst into wins. Only the highest-value cluster within each symbol group pays — but separate disconnected clusters of the same symbol? Each one pops independently. UK players hunting multi-cluster frenzy wins love this mechanic!
Winning symbols vanish instantly. Remaining symbols cascade downward filling gaps — and if new winning combos crash from the cascade, they fire automatically without extra stake. Chain reactions surge through spins, keeping wins rolling without asking for permission. This is where Agent of Hearts hums!
When Agent symbols participate in winning clusters, they auto-collect. Gather six of any single Agent type and that feature unlocks instantly. The meter resets every new spin — allowing fresh collection progress on each round. Feels like real progression hunting those six-symbol thresholds!
Random Heart Wilds burst onto non-winning spins between four and seven times. They substitute everything except Keys — occasionally converting dead positions into unexpected wins. It’s volatility that pops when you least expect it. UK players live for these sudden spikes!
Agent of Hearts stands alone — no series tie-in, no sequel universe. Play’n GO runs separate franchises like Reactoonz, Rise of Olympus, and Sweet Alchemy. This Wonderland adventure crashes in as its own singular experience. Standalone status means pure focus on the Agent mechanics grinding their own frenzy!
Go big or go home with these tactical plays:
| Reels | 5 |
| Rows | 3 |
| Paylines | 10 |
| RTP | 96.21% |
| Hit Frequency | N/A |
| Max Win | 5000x |
| Max Win Probability | N/A |
| Bonus Round Frequency | N/A |
| Volatility | High |
| Min/Max Bet | 0.01/100 |
| Release Date | 2021-09-16 |
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