Agent of Hearts Slot

It’s time to head back to Wonderland with Play’n GO’s latest addition to the highly successful Rabbit Hole Riches series, Agent of Hearts. Evidently, the provider has a soft spot for Lewis Carroll’s Alice in Wonderland, indicated by several previous releases set within the same world. Each of the earlier titles has introduced new mechanics and features for players to enjoy and Play’n GO’s innovative skills are back in full force, as evidenced by this being the first in the series to adopt the cluster pays mechanic.

In terms of gameplay, spins unfold across a grid consisting of 7 reels set out in a 7-7-5-5-5-7-7 arrangement. Match 5 or more symbols in a cluster and you’ll receive a payout with a healthy 5,262.5x your stake up for grabs. Elsewhere, plenty of unique base game features abound but your ultimate goal is to locate special keys to unlock the Queen’s Heart Free Spin bonus.

You can check out the game’s key features and mechanics below before diving into our full Agent of Hearts slot review

  • Reels: 7
  • Rows: 7-7-5-5-5-7-7
  • Paylines: Cluster Pays (5+ Matching Symbols)
  • RTP: 96.25%
  • Volatility: High
  • Max Win: 5,262.5x
  • Features: Cluster Pays, Cascade, Random Heart Wilds, Agent Features, Free Spins

Agent of Hearts Features

If you’re looking for a feature-rich slot, you needn’t look any further. Agent of Hearts incorporates a myriad of random and collection-based bonuses that are sure to keep you on the edge of your seat each time you spin the reels.

Cluster Pays & Cascades

Instead of utilising a traditional payline system, Play’n Go has instead opted for a cluster pays mechanic. Here, you’ll need to land 5 or more adjacently connected symbols to create a win. Each time this occurs, the cascade feature activates. Winning symbols then disappear from the reels to leave space for new ones to drop in and potentially create additional winning combinations.

Random Heart Wilds

On any non-winning spin, there is a chance for the Random Heart Wilds feature to trigger. When this occurs, 4-7 Random Heart Wilds are added to the grid. Heart Wilds substitute for all symbols except Keys.

Agent Collection Feature

On the left-hand side of the grid, you’ll notice 4 character symbols, each with a collection meter. Whenever you collect 6 or more of the associated symbols via a winning cluster the respective feature triggers. Alternatively, the White Rabbit may randomly appear to instantly unlock an Agent Feature.

  • Cupcake Splat: The Dormouse runs from the top to the bottom of the grid, leaving a trail of cupcake bombs behind. The cupcakes then explode and will either remove the symbols beneath or transform them into a randomly selected symbol.
  • Smokin’ Phat: Here, the Caterpillar blows 1-3 trails of smoke across the grid in diagonal lines. The smoke will either remove the symbol beneath or transform them into a randomly selected symbol.
  • Grinning Cat: The Cheshire Cat’s grin appears over the grid. All symbols beneath are either removed or transformed into a randomly selected symbol.
  • Mad Hat: 6-9 Mad Hatter symbols appear on the grid. The hats spin and remove any adjacent symbols, before transforming the symbols beneath into a randomly selected symbol.

Agent features cannot be retriggered and if multiple features are unlocked at the same time they will activate in the following sequence: Cupcake Splat, Smokin’ Phat, Cheshire Cat and Mad Hat.

Agent of Hearts Free Spins and Bonus

The final symbol you’ll need to watch out for is the key. Land 3 during any base game spin to unlock the Queen’s Heart Free Spin bonus.

Throughout this bonus, each of the Agent Features will trigger in the aforementioned order. As soon as they have played out and any resulting cascades conclude, the Random Heart Wilds will trigger before a special 3×2 Mega Wild leaps onto the grid.

When no more cascades occur, the free spins on Agent of Hearts come to an end. Unfortunately, this is a single spin and it cannot retrigger.

Agent of Hearts Theme and Symbols

agent of hearts screenshot

Play’n GO, like many other providers, are no strangers to Alice’s adventures in Wonderland. The beauty of using such a theme for inspiration is that the nature of the fantasy genre means whatever magical ideas come to mind fit within the concept and the development team has let their imagination and creativity run wild.

Here, mystical floating landscapes occupy the background, whilst the reels contain a befitting assortment of colourful gems and character symbols – the most profitable of which is the Mad Hatter.

Agent of Hearts RTP and Volatility

Play’n GO’s Agent of Hearts slot comes with a respectable 96.25% RTP, so, over the long run, you should see consistent returns – theoretically, at least. 

However, the game does also clock in at a high volatility setting, rated 8/10 on the provider’s variance scale. Therefore, it’s worth bearing in mind that although wins are likely to appear at frequent intervals, it could be a while until you see any major payouts.

How To Play Agent of Hearts

Although there are plenty of different things you’ll want to look out for, we’re pleased to say that, overall, Agent of Hearts is a pretty simple slot to play. You needn’t worry about specific paylines, payouts occur whenever a cluster of 5 or more matching symbols appears anywhere on the grid – however, the larger the cluster, the greater your win!

All of the important functions are located beneath the reels, including the spin button and the paytable. The latter contains all of the necessary info regarding the game’s rules and payouts so it’s worth checking out. Players will also be pleased by the wide-ranging stake limits on offer. Conservative spinners can make use of the £0.20 minimum bet, whilst high rollers can select anything up to the £100 maximum bet!

Slotsia’s Review

It can be the case that certain themes are used too often and players may grow tired of seeing the same things time and time again. Although Lewis Carroll’s Alice in Wonderland has long been an inspiration for the online slot industry, we do feel as though Play’n GO’s Agent of Hearts breathes new life into the genre.

The overall aesthetic is carefully crafted to deliver a modern experience via high-quality visuals and an immersive soundtrack. The plentiful range of features keeps players engaged and entertained whilst the payout potential gives each spin a sense of wonderment and exhilaration. Most importantly though, Agent of Hearts is fun to play!

Pros and cons

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Solid RTP – 96.25%

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Great range of features

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5,262.5x Max Win potential

High volatility gameplay