Jungle Jim and the Lost Sphinx Slot Review

Are you familiar with Jungle Jim, who never stops looking for treasures in different corners of our planet? As a reminder, we are talking about the character of a series of video slots presented in the online casinos powered by Microgaming.

In late 2019, Stormcraft Studio has released a new game named the Jungle Jim and the Lost Sphinx about adventures of this unresting guy.

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0.10 EUR
Min bet
20 EUR
Max bet
Max payout
Number of reels
Number of lines

Where to Play Jungle Jim and the Lost Sphinx slot?

Play Free Jungle Jim and the Lost Sphinx Slot Demo

You can play the Jungle Jim and the Lost Sphinx for money in the licensed online casinos powered by Microgaming. If you want to test the game free, launch the demo version right at

We invite the readers to share their opinions about this game. Please write responses about the novelty, give grades and tell us about your wins.

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How to Play Jungle Jim and the Lost Sphinx slot online

The Jungle Jim and the Lost Sphinx online video slot is a five-reel model with an alterable number of active lines and cells for symbols at the screen.

  1. Thirty five lines and twenty cells during the regular spins.
  2. Fitty lines and twenty five cells during free spins.

Bet per spin must be a multiplier of ten. It is possible to stake up to four coins from one to fifty cents each per line. This way, bet per round varies from ten cents to twenty euro.

The selection of gaming options goes beyond the basic symbols which form winning combinations. You will also find special symbols, Win Booster feature, Rolling Reels system, Multiplier Trail, respins, free spins and bonus options of other kinds.

Paid combinations can be formed of same elements situated next to each other from left to right at one of the active lines. Multiple chains are possible in the result of one round, but only at different lines.

Wins depend on the bet and special indexes from x1 to x100, multiplied by each other. Extra multipliers are applied.

Any combination activates the Rolling Reels and Multiplier Trail features. Please read about that, as well as other prize options of the Jungle Jim and the Lost Sphinx video slot, below in the review at A gambling feature is not provided by the rules. 

This time Jim goes to Egypt to find a lost relic in the desert. The game was designed in style of video slots about pyramids and pharaohs. The reels are spinning at the entrance to the ancient building where the artifact is supposed to be.

Jungle Jim and the Lost Sphinx Symbols, Wild, Scatter

The gaming symbols, imaged at the screen, are gems, a sarcophagus, vases, books with a scarab on the cover and the main hero. Same icons can form vertical stacks.

Special symbols are the following:

  • Wild (a logo of Jungle Jim) is imaged at all reels, except for the first. It doesn't form combinations but can replace basic elements when necessary.
  • Scatter (an ancient tool) doesn't depend on active lines. It brings payoffs calculated by the total bet anywhere at the screen. Three and more Scatters trigger free spins.
  • Sphinx (a sphinx) appears in the third column only. These elements accumulate and disappear from the reels to trigger the Rolling Reels feature. It brings additional spins and increases extra multipliers.
  • Free Spins Star (golden star) is the weirdest element in the game. It doesn't affect the gameplay, but gifts stars to the player at the end of the bonus rounds. It is just a visual reward.

The paytable displays amounts of potential wins by all possible combinations.

  • Jungle Jim's Logo
    Wild symbol replaces other icons but brings no payoffs
  • Tool
    Triggers free spins
  • Jim
    Main hero of the game
  • Book
    Ancient book
  • Sarcophagus
    Pharaoh's tomb
  • Vase
    Ancient vessel
  • Amber
  • Emerald
    Green gem
  • Ruby
    Average element
  • Blue Gem
    Cheap symbol
  • Sphinx
    Provided with special functions
  • Star
    Brings no pays

Jungle Jim and the Lost Sphinx Bonus games

Let's discuss the prize features of this game:

  • Win Booster – the customer can activate a booster by placing an additional bet. Payoffs by combinations remain the same, but an extra Scatter appears at the screen. It gives better chances for free spins.
  • Rolling Reels – icons of paid combinations disappear from the screen. The empty cells are taken by the symbols situated above. If new chains are made, the feature goes on. It is available both in regular and free spins. Starting from level three, you have fifty active lines and twenty five symbols at the screen.
  • Multiplier Trail – every launch of the Rolling Reels increases an extra multiplier, applied to the payoffs. The sequence for the regular spins is the following: x2, x3, x4, x5 and x10. However, extra multipliers grow up in the following progressive during free spins: x2, x3, x4, x8, x12 and x20.
  • Second Chance Respin – if the third level of the Rolling Reels brings no combinations, you get a free respin. The current extra multiplier saves.
  • Free Spins – three, four or five Scatters trigger twelve free spins on the casino's expense. The amount of the bet remains the same. Extra multipliers are applied. This round offers fifty active lines and twenty five symbols at the screen.

Please watch the video review of the Jungle Jim and the Lost Sphinx to sort out the bonus terms


Stormcraft and Microgaming don't offer to fight for a progressive jackpot on the Jungle Jim and the Lost Sphinx video slot

Jungle Jim and the Lost Sphinx Interface

Now a couple words about the control panel situated at the right of the reels. All buttons are untitled:

  • Lightning – turbo mode on;
  • Round Arrows – start a new spin in manual or automatic mode;
  • Coins – place a bet;
  • Three Lines – menu with paytable and settings.

To place a bet, please choose the coin value first.

The paytable takes a single window with a scroller. A question mark opens the Help section in a new tab.

Online casinos offer to play on the website, so you don't need to download the slot. The user's settings allow you to set up the sound, speed, limits and other parameters.

Mobile Compatibility

The mobile version of the Jungle Jim and the Lost Sphinx video slot will please those who prefer playing on smartphones. It is supported by any modern devices, including those running on Android and iOS. The interface of the mobile slot is pretty simple. There are almost no titles at the main screen, and all buttons are user-friendly. The general rules remain the same, as well as major settings.

Should You Play Jungle Jim and the Lost Sphinx Slot for Real Money?

There is an opinion in the online gambling community that video slots about Jungle Jim are a Microgaming's attempt to answer the success of the iconic Gonzo's Quest by NetEnt. Perhaps, it is not too far from the truth, as these models have a lot in common. However, we must agree that the Jungle Jim series is fascinating too, and the Jungle Jim and the Lost Sphinx slot looks like success.


  • Numerous gaming features.
  • Exciting bonuses.


  • Inconvenient paytable.

The volatility and RTP levels are average. The theoretical payback increases from 96.1% to 96.3% when Win Booster is active.

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Main info
Type of game Video slots
Manufacturer Microgaming
Min bet 0.10 EUR
Max bet 20 EUR
RTP 96.3%
Max multiplication 6250 : 1
Is free test available Yes
Mobile version Yes
Issue date November 6, 2019
Progressive jackpot No
Reels number 5
Lines number 50
Wilds Yes
Scatter Yes
Gamble Feature No
Respins Yes
Additional multipliers 20
Freespins Yes