Rainbow Cash Ultra Stack™ – Feature Butterfly
About this machine
RAINBOW CASH ULTRA STACK ™ FEATURE BUTTERFLY: Colorful riches await in the LEPRECHAUN’s lucky garden of treasure. This popular ULTRA STACK SERIES game awards up to 200 free games with up to 200 extra top paying symbols and now features a brand new jackpot feature with 4 progressive levels.
* Please note not all cabinets are available in all regions.
Description sourced from the manufacturer's public product page.
Looking for Rainbow Cash Ultra Stack™ – Feature Butterfly 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 Rainbow Cash Ultra Stack™ – Feature Butterfly ↗
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 Rainbow Cash Ultra Stack™ – Feature Butterfly sits in Aruze Gaming's range
Rainbow Cash Ultra Stack™ – Feature Butterfly is part of Aruze Gaming's Rainbow Cash Ultra 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 Rainbow Cash Ultra Stack™ – Feature Butterfly?
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 Rainbow Cash Ultra line
All 4 Rainbow Cash Ultra 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.
