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Jungle Jim and the Lost Sphinx slot game background artwork by Stormcraft Studios
Jungle Jim and the Lost Sphinx slot game logo icon by Stormcraft Studios

Jungle Jim and the Lost Sphinx

3.3

Stormcraft Studios

RTP

n/a

Volatility

n/a

Reel

n/a

Max win

n/a

Play at a UK casino

Inside the game

Jungle Jim and the Lost Sphinx Game Preview

A close look at Jungle Jim and the Lost Sphinx, from theme and features to every spin.

Jungle Jim and the Lost Sphinx sends Stormcraft Studios' adventuring hero into the golden sands of Egypt, swapping the jungle of the original for a desert setting dotted with pyramids. The game plays on a 5x4 grid with 35 paylines that can expand to a 5x5 grid with 50 paylines once the action heats up. Rolling Reels return as the core mechanic, blasting away winning symbols so new ones can cascade into place, with a multiplier trail climbing as wins chain together. After three consecutive winning Rolling Reels in the base game, the grid expands to its larger 5x5 configuration, unlocking the extra paylines and applying a 4x multiplier, plus a free respin if the next reveal does not land a win. The Win Booster side bet feature improves the chances of triggering free spins, which are then played across the expanded 50 line layout with the multiplier trail raised up to 20x. A collectable golden sphinx symbol can also appear during free spins to permanently remove the lowest multiplier value from the trail, helping push toward bigger prizes. With a 96.3% RTP and a 6,250x maximum win, it is a well dressed sequel that builds nicely on its predecessor.

Slot Rating

Jungle Jim and the Lost Sphinx ratings

Overall Rating

* Exact score 3.3125, rounded to 3.3 for display.

Jungle Jim and the Lost Sphinx Independent Verdict

Jungle Jim and the Lost Sphinx digs up a satisfying mix of Rolling Reels and climbing multipliers, with the expanding grid giving the Egyptian adventure genuine momentum. The sphinx might be a mystery, but the 6,250x win potential certainly is not.

Abigail Welch

Reviewed by: Abigail Welch, Head Editor

About

Rating Fingerprint

Jungle Jim and the Lost Sphinx rating fingerprint

Against 8,683 rated slots

Overall3.3

Gameplay

Top 1%

Bonus Features

Top 2%

Originality

Top 2%

Win Potential

Top 2%

Jackpots

Top 99%

RTP

Top 2%

Volatility & Balance

Top 2%

Graphics

Top 1%

Animations

Top 1%

Theme & Immersion

Top 1%

Centre = bottom rankedOuter edge = top ranked
About Rating Fingerprint

What we like

  • Rolling Reels with climbing multipliers keeps wins chaining
  • Grid expansion to 5x5 and 50 paylines adds escalating excitement
  • Win Booster side bet improves free spins odds
  • Strong visual presentation with a distinct Egyptian theme

Worth knowing

  • Base game can feel slow before the grid expands
  • 6,250x ceiling trails behind some modern high volatility rivals
  • Win Booster side bet adds extra cost to lean into the feature
Common questions

Jungle Jim and the Lost Sphinx FAQs

The questions players ask most about Jungle Jim and the Lost Sphinx, answered from the verified game data.

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