Casoola Casino lists 8,500+ games from about 85 providers, and slots make up most of that catalogue. Counts vary by source and date: one review we checked reported 9,300+ titles with slots at over 80% of the library, while another counted more than 9,800 slots.
The lobby is built for quick browsing. A provider filter and a search bar let you jump straight to a studio or a title, and new releases land weekly. Slot categories cover Megaways, bonus buy and classic 3-reel games, plus fresh Hacksaw releases, while a separate Hot Jackpots area groups prize-pool slots in one place.
Here's the thing: the exact total matters less than finding a few games you enjoy at a stake that fits your budget.