The Dog House – Muttley Crew
Slot Stats
RTP & Maths
- RTP by Mode
- Buy Free Spins (3 Bonus) 96.54%, (4 Bonus) 96.53%, (5 Bonus) 96.54%
- Max Win Rule
- 7,500x bet; the round ends when reached
Free Spins & Bonus
- Free Spins
- 3, 4 or 5 Bonus symbols = 10, 15 or 20 free spins (sticky wilds) · Retrigger: 2, 3, 4 or 5 Bonus overlays during the round = 5, 10, 20 or 30 more spins
- Bonus Buy
- Buy Free Spins, 3 Bonus 100x · Buy Free Spins, 4 Bonus 250x · Buy Free Spins, 5 Bonus 500x
Symbols & Pays
- Line Pays
- Top symbol 50x · Lowest 0.25x
The Dog House – Muttley Crew Basics
The Dog House – Muttley Crew puts the series on a pirate ship and on a 5×5 grid that pays in blocks. Five or more of a kind touching up, down or sideways make a win, and the gold treasure chest wild lands with a 2x, 3x, 5x or 10x multiplier. The same chest can belong to several blocks at once, and each block it touches takes its multiplier. In free spins, the chests stay put.
Demo Features
Blocks of Five or More
Pays climb in bands, 5 to 6, 7 to 8, 9 to 11, 12 to 14, 15 to 19 and 20 to 25 symbols. A block of 20 or more Rottweilers in pirate hats pays 50x the bet, and a full grid of 25 chest wilds pays 50x on its own.
Chest Wilds That Share
The chest stands in for everything except the paw bonus. When two chests land in one block, their multipliers add together, and a chest that touches two blocks multiplies both.
Sticky Chests and Paw Overlays
Three, four or five paw bonus symbols pay 2x the bet and start 10, 15 or 20 free spins. Every chest that lands stays for the rest of the round. Paws can also drop on top of any symbol during the round, and two, three, four or five of them add 5, 10, 20 or 30 spins.
Paws on Demand

The buy guarantees three, four or five paws on the triggering spin, for 100x, 250x or 500x the bet.
How to Play
RTP and Bet Range
The game returns 96.50%, the figure Pragmatic Play lists, and the three buys run at 96.54%, 96.53% and 96.54%. Bets run from $0.20 to $240 a spin, and wins stop at 7,500x the bet.
Counting a Block
Only symbols that touch along an edge join a block, so a diagonal neighbour doesn’t count. Each block pays once, at the highest band its size reaches, and every block on the grid pays separately.
Slot Paytable
Values by block size, as multiples of the bet.
| Symbol | 5-6 | 7-8 | 9-11 | 12-14 | 15-19 | 20-25 |
|---|---|---|---|---|---|---|
| Rottweiler captain | 2.5x | 3.75x | 6x | 10x | 15x | 50x |
| Shih tzu | 2x | 2.5x | 4.5x | 8x | 12x | 30x |
| Pug | 1.5x | 2x | 3.75x | 6x | 9x | 25x |
| Dachshund | 1.25x | 1.5x | 3x | 5x | 7.5x | 20x |
| Bone | 1x | 1.25x | 2.5x | 4x | 6x | 15x |
| A | 0.75x | 1x | 2x | 3x | 4.5x | 12.5x |
| K | 0.5x | 0.75x | 1.5x | 2.25x | 3x | 9x |
| Q | 0.5x | 0.75x | 1.5x | 2.25x | 3x | 9x |
| J | 0.25x | 0.5x | 1x | 1.75x | 2.5x | 7.5x |
| 10 | 0.25x | 0.5x | 1x | 1.75x | 2.5x | 7.5x |
| Treasure chest (Wild) | – | – | – | – | – | 50x |
Three, four or five paw bonus symbols pay 2x the bet.
Ultimate Slots Verdict
The Dog House - Muttley Crew moves the series to a 5x5 cluster grid, and its chest wilds can multiply several blocks at once, which suits sticky wilds better than lines do. Regular spins are quiet between chests, but the free spins build steadily and can run long. It's a Dog House sequel where the grid changes the main feature.
Hits What we like
- One chest wild can multiply several blocks at once
- Chests stick for the whole free spins round
- Paw overlays add up to 30 more spins
Misses What could be better
- Small blocks of card ranks pay very little
- Most base spins depend on a chest landing
- The 500x buy is a steep way to start with five paws
Detailed Review
Our Review of Pragmatic Play’s The Dog House – Muttley Crew
Cluster pays changes what a wild is worth here. On the 20-line original Dog House, a multiplier wild lifts the lines that run through it. On a 5×5 grid, one chest can touch two or three blocks, and each of them takes the full multiplier, so a single 10x chest in the middle of the board does a lot of work.
Sticky wilds are the signature free spins of the Dog House series, and they fit a cluster grid well. Every chest that sticks makes the next blocks easier to build, and the paw overlays keep the round going for longer than its 10 starting spins suggest. Five paws in one spin add 30 more.
The cost is a quieter base game. Low card ranks pay 0.25x for a small block, and most spins are decided by whether a chest lands. The pirate setting suits the dogs, with eyepatches and pirate hats across the board.
At 7,500x, the cap is a little above the original’s, and the three buy prices let players choose how many paws to start with. Here, the grid changes how the series’ main feature plays.
The Dog House Series at a Glance
All The Dog House Series ›| Game | RTP | Max win | Volatility |
|---|---|---|---|
| The Dog House – Muttley Crew | 96.5% | 7,500x | High |
| The Dog House Megaways | 96.55% | 12,305x | High |
| The Dog House | 96.51% | 6,750x | High |
| The Dog House – Royal Hunt | 96.53% | 8,000x | High |
| The Dog House Multihold | 96.06% | 9,000x | High |
| The Big Dog House | 96.53% | 15,000x | Medium |
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