The Dog House: Sticky Wilds That Double

Pragmatic Play uses a standard five-reel, three-row layout with 20 fixed paylines here, nothing unusual until the bonus triggers. A slipper symbol acts as the wild across the base game, while a bone scatter is what unlocks the free spins round once three or more land on the reels.

Inside the ten free spins, any slipper wild that lands turns sticky and stays in place until the round ends. If a second wild lands on a position that already holds one, its value doubles instead of just adding another wild to the screen — which means a free spins round that gets a few repeat hits on the same reel can escalate well beyond what the opening spins suggested.

RTP is listed at 96.5% with high volatility, and the doubling mechanic is exactly why outcomes vary so widely here. A round where wilds spread across different reels plays out modestly, while one where they stack on the same position can multiply quickly — worth factoring in if free spins tied to The Dog House are part of a wagering requirement with a fixed spin count.

24Casino carries The Dog House in its Pragmatic Play catalogue, a reasonable pick for players who like sticky-wild mechanics with an added layer of escalation.