You know this must be something to do with dogs because there is a kennel on the reels and a small dog shouting at you. The Dog House was already one of the most played slots in the country, and this is what happened when it was handed the Megaways engine.
What it gained was 117,649 ways to win and reels that change height on every spin. What it lost was the tidy, legible shape of the original.
Standard Megaways behaviour applies. The reels vary in size, the number of ways recalculates each spin, and the headline figure is the maximum rather than what you get.
Wilds land on the middle reels carrying a multiplier of up to 3x. That is a modest number in isolation, and it is the small piece of arithmetic the whole game is built around.
Base game aside, this follows the series convention: you are spinning to reach the bonus, and the spins in between are the cost of getting there. That is worth saying out loud rather than discovering over a hundred spins.
Landing three to six scatters gives you a choice between two free spin rounds, which is genuinely unusual and is the best thing in the game.
The first is sticky wilds: seven to twenty free spins, with up to seven sticky wilds able to accumulate on each reel. Wilds that land stay put for the rest of the round, multipliers included.
The second is raining wilds: fifteen to thirty free spins, with up to six wilds dropping into random positions on every single spin. More spins, more wilds, nothing sticks.
They are not equivalent, and which is better depends on how the round starts rather than on any rule you can memorise. Sticky is the high variance choice, raining is the steadier one, and neither of those is the same as the correct one.
What I like is that the decision is real. Most slots that offer a choice of features are offering you three doors to the same room.
The original is a cleaner game. Fixed reels, an obvious sticky wild feature, and you can read the screen in a second.
The Megaways version trades that legibility for reach. Sessions swing harder, the dry runs are longer, and the good rounds are considerably better than anything the original produces.
If you have played Bonanza, the original Megaways game, you already know the pattern. The engine has been licensed to almost everybody since, and the best Megaways slots are the ones with a feature worth reaching.
Pragmatic quotes 96.55% as the standard configuration. Lower builds exist and operators choose which one they run, so check the information screen at your casino before you spin.
Volatility is high, which is true of Megaways generally and of anything Pragmatic Play attaches the engine to specifically.
This is a good conversion, and good conversions are rarer than the number of Megaways releases would suggest. The choice of bonus is the reason to pick it over the original.
It is also more expensive to play, in the sense that reaching the feature takes longer and hurts more when it pays nothing. Set your limit before you start rather than negotiating with yourself at spin two hundred.
18+. Gambling should be entertainment, not income. Long term the house wins. Free and confidential help is at BeGambleAware.org.