The Big Dog House brings Pragmatic Play's canine crew back for another round, this time with a stronger emphasis on wild symbol coverage and bonus-game modifiers. The setup still feels familiar enough for Dog House fans, but the addition of colossal wilds, ghost wilds, and optional modifier states gives the game more moving parts than a simple sequel repaint.
Played on a 5x3 layout with a stated 96.53% RTP and medium volatility, the game uses wilds as its main source of upside in both the base game and the bonus. All wilds carry 2x or 3x multipliers, and they can land as normal symbols, as expanded 1x3 wilds, or as colossal 3x3 wilds.
The feature is triggered by landing 3 paw scatter symbols. Once that happens, 9 mini reels spin first to award between 9 and 27 free spins. During the bonus game, all multiplier wilds become sticky, which creates the potential for the reels to build up over time rather than reset every spin.
The twist comes from ghost wilds, which can land during the free spins feature carrying multipliers of up to 3x. They substitute like normal wilds, but they also remove random sticky wilds from the grid before the next spin, adding a bit of risk and instability to what would otherwise be a straightforward sticky-wild bonus.
The bonus can also start with Biggie and Ghost Out modifiers. Biggie expands all wilds to fill the reel, while Ghost Out removes ghost wilds from the feature entirely. That gives the slot a few distinct bonus states, especially for players using the Bonus Buy menu.
There are four Bonus Buy options: Free Spins for 100x stake, Biggie Free Spins for 200x, Ghost Out Free Spins for 200x, and Biggie Ghost Free Spins for 500x.
*Feature triggers, modifier behaviour, and final game configuration can vary by jurisdiction or casino setup - always check the in-game paytable and info panel before playing.
*RTP and feature behaviour may vary by jurisdiction or casino configuration - always check the in-game paytable and info before playing.
The Big Dog House looks like Pragmatic Play trying to push the familiar Dog House formula a little further without abandoning what made it work in the first place. Sticky multiplier wilds are still the backbone of the feature, but the addition of expanded, colossal, and ghost wilds gives the bonus a more chaotic and less predictable feel.
The Biggie and Ghost Out modifiers also help create a few distinct versions of the same feature, especially for players using the Bonus Buy menu. If you like dog-themed slots with sticky wild build-up but want something with a bit more volatility in how the feature evolves from spin to spin, this looks like a solid follow-up.
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