Bubble Bubble is a slot from Realtime Gaming where you will get to discover prizes and bonuses as well as spooky symbols like spellbooks, spiders, skulls, black cats, and plenty of horrible ingredients for a witchy brew. It is a 5×3 reel game that has 50 pay lines. This slot is similar to Sevens And Stripes.
There are plenty of bonuses including scattered cauldrons, as well as bewitch, witch, and great ghost features. The game has a comic feel to it with a spooky look that is shown in the background, which is a nighttime graveyard scene with skeleton hands, cobwebs, and owls.