AvatarUX mobile slots

AvatarUX mobile slots are built around PopWins, a mechanic in which winning symbols pop and split so the reels grow taller with each connected win. CherryPop is the flagship, and dozens of Pop-named games follow the same idea. On a phone, the expanding grid is the main thing to watch, so it helps to understand what is happening before you spin.

Key takeaways

  • AvatarUX released its first game in 2019 and launched the PopWins mechanic in 2020.
  • CherryPop is the flagship, and many titles carry Pop in the name, such as PopRocks, MonkeyPop and PiggyPop.
  • Other branded mechanics include ZapReel, MultiPop, StickyPop and Infinity Stacks.
  • The licence holders are Epic88 Limited and Epic88 Malta Limited; the studio’s early games were distributed through Yggdrasil’s network.
First game
2019
Signature mechanic
PopWins (launched 2020)
Flagship slot
CherryPop
Licence holders
Epic88 Limited and Epic88 Malta Limited
Other mechanics
ZapReel, MultiPop, StickyPop, Infinity Stacks
Early distribution
Yggdrasil network

Who makes AvatarUX mobile slots

AvatarUX is a slot studio that released its first game in 2019. The companies behind it, and named as licence holders, are Epic88 Limited and Epic88 Malta Limited. In its early years the studio’s games reached casinos through Yggdrasil’s partner network, which helped a small developer get its titles into many lobbies quickly. Our Yggdrasil page explains how that network works.

What sets AvatarUX apart is that almost its whole identity rests on one mechanic. PopWins arrived in 2020, and the studio has built a long series of games around it, many with Pop in the title. If you like one, you will understand the rest within a few spins.

How PopWins works on a phone screen

In general terms, PopWins works like this. When a spin produces a win, each winning symbol pops and is replaced by two new symbols. That makes the reel it sat on taller, and taller reels mean more ways to win. If the new symbols create another win, those pop too, and the grid keeps growing. When no new win appears, the chain ends, and the next spin starts from the normal grid. Each game’s paytable sets out its exact rules, including any limits on reel height.

The idea is related to cascading reels, where winners disappear and new symbols fall in, and to Megaways, where reel height changes every spin. The difference is that PopWins grows the reels only through wins, so a long chain becomes visibly bigger as it goes.

On a phone, a grid that grows vertically makes good use of the tall screen when you hold it upright. As reels get tall, symbols shrink, so on a compact handset a long chain can become hard to read; turning the phone sideways or zooming the app’s text size can help. Each pop is a separate animation, so a single long chain can take much longer than the UK minimum of 2.5 seconds per spin.

MechanicWhat changesWhen it resets
PopWins (AvatarUX)Winning symbols split into two, reels growAt the start of the next spin
Cascading reelsWinning symbols vanish, new ones drop inWhen no new win lands
MegawaysEach reel’s height changes at random every spinEvery spin

CherryPop and the wider Pop series

CherryPop is the flagship AvatarUX game, a fruit-themed slot that showcases PopWins most simply. It has several follow-ups, including CherryPop Deluxe, CherryPop Burst and Toxic CherryPop. PopRocks is described by the studio as the first in the PopWins series.

  • Fruit and classic themes: CherryPop, CherryPop Deluxe, JuicyPop, PapayaPop.
  • Animal themes: MonkeyPop, PiggyPop, HippoPop, CritterPop.
  • Adventure and fantasy: TikiPop, BountyPop, HelioPOPolis, ArcanaPop.
  • Seasonal: JinglePop and XmasPop Delight.

The studio also releases games that don’t rely on PopWins, including the Pots of Power and Power Joker series and titles such as Professor Nudge and Volcanic Loot. We haven’t listed RTPs or maximum wins because we couldn’t verify them for each game; check the info screen in your app.

ZapReel, MultiPop, StickyPop and Infinity Stacks

AvatarUX brands several further mechanics. MultiPop, introduced in Zombie aPOPalypse and used in an enhanced form in Kitty POPpins, builds on PopWins. StickyPop appears in Pop O’Gold. ZapReel and Infinity Stacks are also part of the studio’s toolkit. The studio’s own descriptions of these are brief, so the most reliable explanation is the paytable inside each game, which shows how the feature behaves in that title.

Volatility and RTP on AvatarUX mobile slots

Mechanics that can chain many wins together tend to produce uneven results: lots of spins with little or nothing, and occasional spins where the grid grows and pays far more. That is a high-volatility pattern in practice, though you should check the volatility indicator for each game rather than assume. RTP varies by game and version; on a 96% game, £100 of total stakes has a theoretical cost of £4, but any one session can be much better or worse.

  1. Open the AvatarUX game in your app.
  2. Tap the menu or info icon inside the game window.
  3. Read the feature pages to see how PopWins or other mechanics behave in this title.
  4. Scroll to the rules and note the RTP and any volatility rating.
  5. Choose a stake that lets your budget cover a reasonable number of spins, such as 10p from a £10 budget.

Our volatility entry and how to find a slot’s RTP in an app guide explain both measures.

UK rules on AvatarUX mobile slots

AvatarUX games in UK apps meet the same rules as every other online slot. There is no autoplay, no turbo or slam-stop, a minimum of 2.5 seconds per spin, and no celebration of returns smaller than the stake. Feature buy isn’t offered in Great Britain, so bonus rounds come only through normal play. Stakes stop at £5 a spin for players aged 25 and over and £2 for those aged 18 to 24, as our guide to UK stake limits on mobile slots explains.

Finding AvatarUX mobile slots in a casino app

  1. Open your casino app and tap the search icon in the lobby.
  2. Type Pop to bring up many of the studio’s titles at once, or search for CherryPop directly.
  3. Try AvatarUX in the provider filter, or Yggdrasil if the app groups partner studios under it.
  4. Confirm the developer in the game’s info panel.
  5. Save the game to favourites for next time.

Lobby search works differently between apps, and a Pop search may also return other studios’ games. Our guide to finding games in a casino app covers this.

AvatarUX games, data and battery

Chained wins mean many animations in a row, so a long PopWins sequence uses more processing power than a simple 5×3 spin. On older phones you may notice warmth or a slight slowdown during long chains. Closing other apps and keeping the phone out of battery-saver mode helps. Data use stays modest after the first load. Our pages on casino app speed and performance and whether casino apps drain battery go further.

Where to play AvatarUX slots on your phone

The apps below hold UK Gambling Commission licences; search their lobbies for the AvatarUX title you want before you deposit. Ladbrokes gives new customers 50 free spins a day for the first 10 days, up to 500 in total, after £10 of slot play; spins are 10p each on selected games, must be claimed from the in-app inbox by 23:59 each day and carry no wagering. 18+, T&Cs apply.

Ad 18+ only. We may earn commission from these links. Advertiser disclosure

No partner offer is linked to AvatarUX games. Ladbrokes and Coral give no-wagering spins on selected slots named in their terms, and Casumo’s matched bonus can be used on eligible slots with 10x wagering. 18+, T&Cs apply.

Coral and Ladbrokes are both run by LC International Limited (Entain). If you already hold an account with one Entain brand, you may not be able to open a new account with another; check the terms before signing up.

Ladbrokes Casino logo

Ladbrokes Casino 4.2 out of 5

Play £10 on slots, get up to 500 free spins

No wageringFree spins

Wagering
None
Minimum
£10
Time limit
Claim daily for 10 days; each batch valid 7 days
Worked value
Up to 500 spins at £0.10 (up to £50 in spins)

Significant terms: 18+. New customers only, from 14/11/25 until further notice. Certain deposit methods excluded. Deposit and spend £10+ on slots for 50 free spins a day during the first 10 days after first deposit and registration (max 500, £0.10 each, selected games, claim before 23:59 each day, valid 7 days). No wagering. Prepaid cards, PayPal, Paysafe, Neteller, Skrill and Moneybookers deposits do not qualify. Restrictions and T&Cs apply. GamCare.org.uk

Read the Ladbrokes review Licence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.

Casumo logo

Casumo 4.2 out of 5

50% bonus up to £100

10x wageringMatched deposit

Claim at Casumo (advert, opens in a new tab)18+. New customers. T&Cs apply.
Wagering
10x bonus
Minimum
£20
Time limit
7 days to complete wagering
Worked value
Deposit £200, get £100 bonus

Significant terms: 18+. New customers only. Opt-in required. 50% deposit bonus up to £100 on first deposit. Minimum deposit £20. 10x wagering on the bonus amount. Maximum bet or spin £5. Bonus valid for 7 days. Game, play and payment method restrictions apply. Full T&Cs apply. GamCare.org.uk

Read the Casumo review Licence: Recro Limited, UKGC account 61549. Offer checked 5 October 2026.

Coral Casino logo

Coral Casino 4.3 out of 5

Bet £10 on slots, get 100 free spins

No wageringFree spins

Claim at Coral (advert, opens in a new tab)18+. New customers. T&Cs apply.
Wagering
None
Minimum
£10
Time limit
48 hours to accept, then 7 days
Worked value
100 spins at £0.10 (£10 in spins)

Significant terms: 18+. New players only. Offer runs 01/10/2026 to 01/02/2027. Deposit (certain types excluded) and bet £10+ on slot games to get 100 free spins (selected games, £0.10 each, 48 hrs to accept, valid 7 days). No wagering on free spin winnings. Deposits by Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards do not qualify. Restrictions and T&Cs apply. GamCare.org.uk

Read the Coral review Licence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.

18+. Gambling should be entertainment that costs money, not a way to make it. Set a deposit limit before you play: how to set limits. Free, confidential help: National Gambling Helpline 0808 8020 133.

Frequently asked questions

What is PopWins?

PopWins is AvatarUX’s signature mechanic, launched in 2020. When a win lands, each winning symbol pops and is replaced by two symbols, making its reel taller and adding ways to win. If new wins follow, the grid keeps growing until a step produces no win, and the next spin starts from the normal grid. The exact rules differ by game, so read the paytable. Our cascading reels entry and mobile slot features explained guide compare similar mechanics.

Who owns AvatarUX?

AvatarUX games are supplied under licences held by Epic88 Limited and Epic88 Malta Limited, the companies behind the studio. AvatarUX released its first game in 2019 and its early titles were distributed through Yggdrasil’s partner network. You don’t need to know the corporate details to play, but checking that the casino app itself is UK licensed matters. Our providers hub and guide to checking a casino licence explain both sides.

What is the best-known AvatarUX slot?

CherryPop is the studio’s flagship slot and the game most associated with PopWins. It has several follow-ups, including CherryPop Deluxe, CherryPop Burst and Toxic CherryPop, and many other titles reuse the Pop name. We haven’t listed an RTP or maximum win because we couldn’t verify a single published figure, so check the info screen in your app. Our high RTP slots apps page explains why the figure in your app is the one that counts.

Do AvatarUX slots work in portrait mode?

AvatarUX games are HTML5 slots that run in the game window of UK casino apps on iPhone and Android in either orientation. A grid that grows taller suits a phone held upright, but on small screens symbols can shrink during long chains. If you find them hard to read, turn the phone sideways or increase the app’s display size. Our portrait vs landscape mobile slots guide and small screen phones page have more tips.

Are AvatarUX slots high volatility?

Mechanics that chain wins together tend to produce uneven results, with many small or empty spins and occasional larger ones, which is typical of high volatility. Ratings differ between titles, though, so check the volatility indicator in each game’s info screen rather than assuming. Whatever the rating, the house edge means you should expect to lose over time. Our volatility entry and bankroll management on mobile guide help you plan a budget.

Is AvatarUX part of Yggdrasil?

AvatarUX is its own studio, run by the Epic88 companies, but its early games were distributed through Yggdrasil’s partner network. That is why some app lobbies list AvatarUX titles under Yggdrasil, or show both names. If a search for AvatarUX returns nothing, try searching by game name or checking the Yggdrasil filter. Our Yggdrasil profile explains its network, and finding games in a casino app covers search tips.

Can I buy the bonus in AvatarUX games in the UK?

No. Feature buy isn’t offered to players in Great Britain on any slot, including AvatarUX titles, so free spins and bonuses can only be triggered through normal play. Autoplay and turbo are also switched off, and every spin takes at least 2.5 seconds. These rules apply in every UK-licensed app. Our bonus buy entry and UK slot design rules on mobile guide explain why.

Can I play AvatarUX slots for free?

Some UK apps offer demo versions of AvatarUX games, but only after age verification, a UK requirement since May 2019. Demo play is particularly useful with PopWins, because seeing a few chains helps you understand the mechanic before you stake real money. Demo credits have no value and can’t be withdrawn. Our free casino apps guide explains demo play, and our demo mode entry defines the term.

18+ only. Please gamble responsibly.

Gambling can be addictive. Free, confidential help is available 24 hours a day from the National Gambling Helpline on 0808 8020 133. Get support from GamCare or NHS gambling support, or block yourself from all UK-licensed gambling sites with GAMSTOP.

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