HippoPop PopWins Slot by Yggdrasil
HippoPop PopWins Slot by Yggdrasil Logo

HippoPop PopWins Slot by Yggdrasil


We will explain how you feel when playing HippoPop™ PopWins developed by Yggdrasil in cooperation with AvatarUX Studios. It's like drinking ayahuasca and going deep into the rainforest. The design of the slot is filled with acid colors, animals with mesmerizing eyes and bright details. We wonder what awaits us under the hood? Let's take a closer look at the mechanics of this release and its bonuses to see exactly what's on offer.

Software Yggdrasil
Release Date 31.05.2021
Volatility High
RTP 96.1%
Multiplier Yes
Max. win 48,150
Bonus game Yes
Free spins Yes
Scatter Symbol No
Wild symbol Yes
Symbol Stacked No
Jackpot Game No
Slot lines 65,536
Slot reels 5
Layout 5-8
Stakes range (€/£/$): 0.20 to 40
Slot Theme Jungle theme
Technology JS, HTML5

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HippoPop PopWins Free Play

HippoPop PopWins Slot by Yggdrasil preview
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Best Casinos to play HippoPop™ PopWins for real money

Immerse yourself in the enchanting atmosphere of the tropical forest and collect big prizes! Before starting, find a trusted casino with a reliable license (Curacao, Malta, etc.), decent registration bonus and free spins. This is the only way to make your experience as safe and enjoyable as possible. Below we provide a list of the best licensed casinos to play this slot for real money. Choose the most suitable for you and go ahead!
Arcanebet Welcome package: up to €600



Welcome package: up to €600

Visit casino Read Review

18+, T&C apply, BeGambleAware.org

CookieCasino Welcome Package: up to €200 + 220 FS



Welcome Package: up to €200 + 220 FS

Visit casino Read Review

18+, T&C apply, BeGambleAware.org

How to play

The game starts with 486 lines, and winning combinations are created by dropping 3 or more matching icons from left to right, as well as from right to left. When a symbol wins, it is removed from the grid. This results in 2 new symbols appearing in its place, which increases the number of lines. This continues until no more winning combinations are created or until you reach the maximum number of lines: 65,536.

In the base game, a multiplier appears after you have expanded all the reels. This multiplier continues to increase as you keep adding to the reels: 2x, 3x, and 4x multipliers for 6, 7 and 8 symbols high, respectively.

To start this hallucinogenic adventure you need:

  • Open the game here for Demo or in casino to play for real money
  • Click on the menu at the bottom of the screen to view the paytable and read the rules
  • Press the forward or backward arrow near the "Bet" inscription to change the stake: from €0.2 to €40
  • Spin the reels!

RTP and Volatility

RTP is 96.1% and the risk is high.
High risk is not our favorite, but it is what helps players win big prizes in 1 spin. However, you need to be prepared for a series of dead spins that will prevent you from expanding the playing field. The RTP is 96.1%, which is higher than the market average - not bad.



HippoPop PopWins

There are already quite a few games in the PopWins series, and we are glad to see that they all have unique designs. Each game has completely different themes, but you can tell that they are all part of the same series as they have similar features.

By launching this slot, we delve into the jungle to meet all kinds of exotic animals with unusual glowing eyes. Everything is done in bright, almost neon colors. We are fans of this style and we are confident that players whose taste is similar to ours will be delighted with the appearance of this game.

Neon lights decorate all the symbols of the game: bright animals and cards are all over the screen.

Low-paying symbols are cards (J–A) that all have the same value: 0.2–1x bet. The value of the other creatures is valuable: blue fish, red parrots, and purple frogs bring 0.3–1.5x the current stake.

High-paying animals are zebras, panthers, and flamingos. They award 0.4–2x bet. While the golden hippo is a super high symbol that pays up to 4x bet. Plus, the value of this symbol increases when the reels are taller. 

Mobile compatibility

No player wants to feel constrained in their actions, so having a mobile version is a must-have for any game. AvatarUX does everything for the convenience of the players, which is why all its games are built on HTML5. Modern technologies allow you to quickly launch this slot machine on all mobile devices. All you need to do is connect to the Internet and launch the game in your browser.

About AvatarUX

We would like to see more providers like AvatarUX. Their games are very different from those of other casino software companies as they entered the market with a special mission: to create fun games that you really want to play! They design games from start to finish based on the experience of the player. Whether it's designing game mechanics or choosing a text color, it all comes down to creating fun content that will make the player say “wow!”.

Bonus Rounds & Free Spins


This forest is full not only of pretty animals but of technical features to provide striking bonuses.

PopWins is a feature that looks like the well-known cascading reels. The only difference is that the blowing symbols are replaced by the new ones, but the rest isn’t falling down. Each symbol that has been popped adds 2 new symbols, increasing the grid. It can be increased to 6 or 8 symbols per reel.

When the reel during the base game increases up to 6 symbols, it launches a multiplier and 5 Free Spins. The multiplier from the base game appears during the bonus round. It isn’t reset between rounds and increases by 1 with each new PopWin. Additional 2 FS are available for unlocked reels during the bonus game.

  • Bonus Wheel is a round before a bonus game. There are 2 levels to get 0–4 FS and 0–5 FS (if you win during the first spin, the second level is available).

HippoPop Popwins - Bonus Features

  • Hippo Payouts are also a profitable thing. When the reels increase, these creatures start to pay more: 2x their standard value (6 symbols per reel), 3x (7 symbols), or 4x (8 symbols).
  • Buy Bonus lets gamblers buy 5 FS or launch the Wheel to get up to 12 FS. If you choose the wheel, there will be 3 levels: 1–5, 2–7, or 3–9 spins with an opportunity to win 2–3 additional spins and a multiplier up to 10x. The feature costs 85x bet. If the wheel doesn’t provide the winning, players return to the base game with nothing.

HippoPop™ PopWins Demo play

If you have never tried the PopWins mechanic before, we advise you to first try the demo mode of this slot. By the way, you can find it right on this page! Just hit "Play Demo" and you can play this game without spending a cent. In this mode, you can familiarize yourself with unusual mechanics/bonuses, spin the reels and get prizes - everything is as usual.

Max Win

Pop symbols and expand the playing field to win up to 48,150x your stake!
There are more ways to win in the base game than in previous games in the PopWins series, so it creates more excitement. However, the top prize of 48,150x your stake is average, as there are games with higher payouts in the series - for example, PopRocks offers you to win more than 72,000x. To get to such a prize, you need to activate the bonus round of free spins with a progressive multiplier.
overall rating:
Although this slot has a hallucinogenic tropical design, in fact it's not so different from other games from the PopWins series. But it doesn't need to reinvent the wheel, as it has special mechanics that play a central role in the gameplay. It provides fun gameplay with decent winning potential. Max win is really big here if you do not compare it with what PopRocks offers to win.
PopWins provide additional winnings and increase multipliers
The reels increase to bring FS
Buy Bonus feature at any time
Hippos pay more on the increased reels
Potential winning of 48,150x
Buy Bonus Wheel can provide no spins
Super high volatility


Is it difficult to play the HippoPop PopWins slot?
The rules are easy, but be aware of the super-high volatility.
What is the potential winning in this slot?
It’s super huge: players can win up to 48,150x.
When do the reels increase?
They increase each time PopWins take place and provide Free Spins when reaching the maximum. The maximum of symbols per reel is 6 during the base game and 8 during FS.

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Updated: 15.12.2021

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