Jumanji app slot guide

The Jumanji app slot is NetEnt’s 2018 game based on the film franchise, played inside a licensed UK casino app rather than downloaded on its own. It uses an unusual 3-4-5-4-3 reel shape with 36 paylines, four random base-game features and a dice-rolling board bonus. Its default RTP is 96.33% and volatility is rated low.

Key takeaways

  • NetEnt slot from 2018 with 5 reels in a 3-4-5-4-3 diamond shape and 36 paylines.
  • Four random features can hit on any base-game spin: Sticky Vines, Monsoon Wilds, Monkey Mayhem and Wild Stampede.
  • Three bonus symbols open a board game where dice rolls lead to coin wins, mystery prizes or bonus spin rounds.
  • Default RTP is 96.33% with low volatility; film tie-in Jumanji games in the app stores are separate, non-gambling products.
Developer
NetEnt
RTP
96.33% (default)
Volatility
Low
Layout
5 reels, 3-4-5-4-3 rows
Ways to win
36 paylines
Released
2018

Which Jumanji app is this page about?

Search “Jumanji” in an app store and you will find film tie-in games aimed at a general audience. This page is about something different: the real-money Jumanji slot made by NetEnt under licence from the film franchise and released in 2018. It is gambling for adults aged 18 and over, available only inside casino apps run by licensed operators. There is no standalone Jumanji slot app; you log in to a casino app and open it from the lobby.

The theme follows the original story: a mysterious board game, jungle animals and a drum-beat soundtrack. Symbols include a lion, rhino, crocodile and pelican as the higher payers, with card values making up the lower end.

The 3-4-5-4-3 reel shape on a phone screen

Jumanji’s reels are diamond-shaped: three symbols on the outer reels, four on reels 2 and 4, and five on the centre reel. That gives 19 positions and 36 fixed paylines. Published descriptions say lines pay in both directions, so check the paytable to see how your version counts wins.

On a phone, the diamond shape fits landscape well, because the board is wider than it is tall once the frame and board-game art are added. In portrait, where the casino’s build supports it, the reels are narrower and the tallest centre reel sets the size. Our page on portrait vs landscape slots explains how studios adapt different layouts.

ElementWhat it showsTip
Diamond reel set19 symbol positions, 36 linesLandscape usually gives the biggest symbols
Feature bannersName of a random feature as it startsLeave the screen alone until it finishes
Board game screenDice and a looping board of squaresTap the dice once per roll; results are random
Help (i)Paytable, features and live RTPConfirm the RTP version in your app

How to play Jumanji in a UK casino app

  1. Open your casino app, tap Search and type “Jumanji”. The tile should show NetEnt as the studio.
  2. Load the game and tap the information icon to check the RTP and read the feature descriptions.
  3. Choose your stake per spin. All 36 lines are fixed.
  4. Tap Spin. Any of the four random features can start on a base-game spin.
  5. Land three bonus symbols to enter the board game, then tap the dice to roll.
  6. When the session ends, go back to the lobby; your winnings are already in your balance.

Jumanji’s four random base-game features

Jumanji’s base game is busier than most because any of four features can start on a spin with no warning. Descriptions from published reviews agree on the outline:

FeatureWhat happens
Sticky VinesWinning symbols and wilds stick while the reels re-spin; new matches also stick, so wins can build
Monsoon WildsOne or two reels turn fully wild (not the last reel, according to published descriptions)
Monkey MayhemMonkeys shuffle the symbols to form a winning combination
Wild StampedeA stampede adds between 4 and 9 wilds to the reels

These features are a big part of why the game is rated low volatility: they spread returns across the base game rather than saving them all for one bonus. They also add animation time, which on a phone means some spins take noticeably longer than the 2.5-second minimum.

The Jumanji board game bonus

Three Jumanji bonus symbols start the board game, the game’s bonus round. You roll dice and move a token around a board, and the square you land on decides what happens next. Squares can award coin wins, extra rolls, a mystery prize or one of four bonus spin rounds, each based on a base-game feature:

  • Sticky Vines spins: winning symbols stick and the reels re-spin after wins.
  • Monsoon Wilds spins: wild reels appear during the round.
  • Monkey Mayhem spins: the shuffle feature is active on spins.
  • Wild Stampede spins: extra wilds are added during the round.

Reviews disagree on the number of spins in each round, so we have not listed figures; the help screen in your app gives the exact amounts. Tapping the dice is a formality: the outcome of each roll is set by the game’s RNG, not by timing or touch.

Jumanji RTP and low volatility in practical terms

NetEnt’s default RTP is 96.33%, an average long-run cost of about £3.67 per £100 staked. Because “default” implies other versions may exist, check the help screen in your app; our guide on finding a slot’s RTP shows where.

Low volatility means smaller, more frequent results and fewer long dry spells than a game like Jammin’ Jars. It does not mean you are likely to finish ahead: the long-run cost is the same per pound whatever the volatility. A £20 budget at 20p gives 100 spins, and with low volatility the balance tends to move gradually rather than drop in a few spins. Published maximum win figures for Jumanji vary between sources, so we have left that out; the paytable in your app is the reliable reference.

UK rules that shape Jumanji on mobile

  • Stake limit of £5 per spin at 25 and over, £2 per spin at 18–24.
  • No autoplay: each spin needs a tap, and there is no turbo or quick-stop.
  • No buying the board game; it can only be triggered by bonus symbols.
  • Net position on screen at all times, with no celebration of returns lower than your stake.

Older reviews mention an autoplay of up to 1,000 spins, which applies to other markets, not to UK players. See UK stake limits on mobile slots for how the caps are applied.

Jumanji vs other NetEnt and branded slots

SlotDeveloperRTPVolatilityLines / ways
JumanjiNetEnt96.33% (default)Low36 paylines
NarcosNetEnt96.23% (default)Medium243
StarburstNetEnt96.09%Low10 paylines (pay both ways)
The GooniesBlueprint Gaming96.00%Medium-High20 paylines

Narcos is another NetEnt branded slot with more swing. Starburst matches Jumanji’s low volatility in a much simpler package. The Goonies is a film-licensed slot from a different studio with several random features and higher volatility.

Jumanji slot: pros and cons on a phone

Advantages

  • Four random features keep the base game lively
  • Low volatility suits smaller budgets and longer sessions
  • Board game bonus offers four different spin rounds
  • Default RTP of 96.33% is about average or a little above

Drawbacks

  • Easy to confuse with non-gambling Jumanji apps in the stores
  • Diamond layout gives small symbols in portrait
  • Feature animations lengthen spins
  • Published max win figures conflict between sources

Where to play the Jumanji slot on mobile

Jumanji is in the lobby of many UK casino apps that offer NetEnt slots; search for it, confirm NetEnt as the studio and check the RTP in the help screen. The licensed apps below each have an 18+ welcome offer with terms that apply. Use the app’s limits before you play, and see our responsible gambling page if you need support.

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Frequently asked questions

Is the Jumanji slot app the same as the Jumanji game app?

No. Film tie-in Jumanji games in the App Store and Google Play are general entertainment apps with no real money involved. The Jumanji slot is a NetEnt real-money casino game for adults aged 18 and over, available only inside licensed casino apps after you register and verify your age. If an app offers the slot for free coins, it is not the licensed NetEnt game. The app age rating glossary entry explains how stores label gambling apps.

How do you trigger the Jumanji bonus game?

Three Jumanji bonus symbols on the reels start the board game. You roll dice to move around a looping board, and each square can award a coin win, an extra roll, a mystery prize or one of four bonus spin rounds based on the base-game features. The roll results are random, so how you tap the dice makes no difference. The help screen in your app lists the exact squares and spin counts. Our guide to mobile slot features explains board-style bonus games.

What is the RTP of Jumanji?

NetEnt publishes a default RTP of 96.33% for Jumanji. That means an average return of about £96.33 per £100 staked over a very large number of spins, so the long-run cost is about £3.67. The word default suggests other versions exist, so the figure in your casino app’s help screen is the one that applies. Short sessions can differ widely from the average. Our RTP glossary entry explains what the number can and cannot tell you.

Is Jumanji a low volatility slot?

Yes, it is rated low volatility. Four random base-game features spread returns across ordinary spins, so results tend to come in smaller, more frequent amounts rather than relying on rare big hits. That can make a budget last longer, but it does not change the expected cost per pound staked or make finishing ahead likely. Set a session budget and stop when it runs out. Our page on bankroll management on mobile explains simple ways to plan sessions.

What does Sticky Vines do?

Sticky Vines is one of Jumanji’s random features. When it triggers, winning symbols and any wilds are held in place by vines while the other positions re-spin. If new matching symbols or wilds land, they stick too and the re-spins continue, so a small win can build into a bigger one. It can appear in the base game and as one of the bonus spin rounds in the board game. The sticky wild glossary entry explains related sticky mechanics.

Can I play Jumanji on iPhone and Android?

Yes, through any licensed UK casino app that carries NetEnt games. The slot runs in HTML5, so it works on iPhone, iPad and Android phones and tablets. Its diamond reel shape looks best in landscape on smaller phones. Random feature animations make some spins longer, so a stable connection helps. If the game will not open, update the app and clear its cache, as described in our casino app games won’t load guide.

Does Jumanji have autoplay in UK apps?

No. Autoplay has been banned on online slots in Great Britain since October 2021, and turbo and quick-stop buttons were removed at the same time. Each spin must last at least 2.5 seconds. Reviews written for other markets mention autoplay of up to 1,000 spins, but that option does not appear in UK casino apps. The autoplay glossary entry explains the rule and why it was introduced.

What is the maximum win on Jumanji?

Published figures for Jumanji’s maximum win vary between sources, and we could not confirm a single figure from NetEnt, so we have not quoted one. The game’s paytable in your casino app shows the top payouts at your stake and is the reliable place to check. With low volatility, large single wins are less common than on high-volatility slots, and most sessions end with modest results or a loss. The max win glossary entry explains how studios publish these ceilings.

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