Deep in the Amazon jungle there’s an adventurous character hacking and slashing his way through the undergrowth on a mission to reach the hidden temples and riches – he’s Action Jack and he’s the star of this online slot machine from IGT. Keep reading to find out all about the stacked symbols and free spins on offer.

Action Jack is a five reel slot with four rows and forty fixed paylines; those neat, stone reels spin against a backdrop of impenetrable greenery and lava seeping from a volcano to add to the danger.

The six theme-related symbols include the volcano, a green and gold mask, a red brooch, a stone and wooden door, a waterfall and a treasure map; 10, J, Q, K and A represent the lower values.

Action Jack himself is wild, he appears on reels two to five and he will replace all standard symbols to help form winning matches; the golden treasure chest is the scatter symbol.

Bonus Features

Stacked Symbols

All symbols except the scatter can appear stacked in the base game and free spins. What makes this a bit more special is that multiple reels can be stacked with the same symbol, making a big win a little more likely.

Free Spins

This is triggered by landing three, four or five of the treasure chest scatter symbols anywhere in view for which you will receive 20, 40 or 60 free spins (not to shabby).

More spins can be triggered in the same manner (up to a maximum of 500) and each win is subject to a 3x multiplier.

Verdict

There are probably better slots in this genre but there are certainly worse ones also so Action jack is a slot worth a few spins, but perhaps don’t hang around for too long.

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