Grandma’s Attic

Grandma’s Attic by Rival Gaming is a five-reel, three-row slot set in a dim attic packed with antiques and hidden objects. The game uses 15 paylines and a low-volatility structure, with an RTP listed at 94.2%. Symbols include a Skeleton wild, a Skeleton Key bonus symbol and an Armoire scatter, all tied to the game’s treasure-hunt theme.

Landing three, four or five Armoire symbols triggers the free spins feature. Three scatters award 5 free spins, four award 10, and five award 20, with a 3x win multiplier applied during the feature. The Skeleton wild substitutes for other symbols and can increase wins during regular play, while the free-spin multiplier can lift the wild value higher.

Players can use the demo version to play for free and practice before playing for real money. A bonus game is activated by three or more Skeleton Key symbols, giving access to six treasure chests with instant prizes; finding another Key during the bonus round opens an additional chest.