Ultimate Stack™ – Gorilla
About this machine
ULTIMATE STACK™ GORILLA: Wild excitement builds from nature’s raw power. Select from three play options with increasing numbers of lines or a fourth option that includes max line play, a special area on the top of reels that extends the area where scatter symbols can appear, and changes reel 5 into a wild reel. The free games feature consists of a randomly determined number of free games in which the reels contain a greater number of the top paying symbol.
* Please note not all cabinets are available in all regions.
Description sourced from the manufacturer's public product page.
Looking for Ultimate Stack™ – Gorilla footage
We searched YouTube for this title and found no clip whose name matches it — it may be new, rare, or only shown inside longer live sessions. Search YouTube for Ultimate Stack™ – Gorilla ↗
Below are other Aruze Gaming machines — not this one — in case you want a feel for how the manufacturer's games play.
Artwork & cabinet
Where Ultimate Stack™ – Gorilla sits in Aruze Gaming's range
Ultimate Stack™ – Gorilla is part of Aruze Gaming's Ultimate Stack line, which runs to 4 documented titles. Manufacturers ship a hit as a family rather than one box, so entries in a series share branding and often a bonus structure while carrying different maths.
What's the RTP of Ultimate Stack™ – Gorilla?
There isn't one number — and any site quoting you a single figure is describing a different product.
Manufacturers ship the same title in multiple par versions, commonly spanning roughly 85% to 96%. The casino chooses which one to install, and that choice is not disclosed on the machine. Nevada regulation only sets a floor: every wager must theoretically return at least 75%.
What regulators actually publish is hold percentage — realised performance after player behaviour, aggregated by region and denomination. It is never broken out by game title. So the honest answer for any land-based machine is a range plus an unknown configuration, not a single figure.
Figures quoted elsewhere for this title are almost always taken from its online version, which is a different product with a different maths model.
Where to play
We don't yet have verified floor placements for this machine. Our casino cross-reference covers 442 properties, but only through IGT's public linked-progressive data — which doesn't reach Aruze Gaming titles. We would rather show nothing than guess.
Rest of the Ultimate Stack line
All 4 Ultimate Stack machines →4 titles carry this branding. They share artwork and usually a bonus structure, but each ships its own maths.
Most-filmed Aruze Gaming machines
All 432 Aruze Gaming machines →The titles from this manufacturer that slot channels actually put on camera.
