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Dog Detectives


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Dog Detectives Online Slots

This is the pawlice! Put your claws where we can see ‘em! This is Dog Detectives from Mr Spin; the terrierific online slots game where you could win yourself some serious canine cash. Trust us, you’ll be like a dog with a bone on this one.

In the neighbourhood where cats rule the roost, there’s only one way to stop them and throw them in the doghouse. You need to call the Dog Detectives.

These canine coppers are experts at sniffing out the clues – and some labradoodle dosh along the way – while making sure those crazy cats are brought to justice. Grab your magnifying glass, it’s time to follow the clues and Jack Russell up a win.

Dog Detectives features 15 win lines, two mutt-friendly mini-games and the huge progressive Mega Jackpot that you’d have to be barking mad to miss out on. They say that every dog has its day. Is this your day to win some doggy dosh?

Dog Detectives Online Slots Index

Getting Started

Playing this pawsome game couldn’t be easier. Simply press ‘Bet/Lines’ and use the ‘+’ and ‘-’ buttons to choose the number of win lines you want to play on, and how much you want to bet per line, then hit the spin button.

Your cost per spin is calculated by multiplying your bet per line by the number of win lines you decide to play on, and it will be displayed in the ‘Total Bet’ box. For example, if you played on 10 of the win lines and bet 50p a line, your spin would cost you £5. Your bet per line can be anything from 2p up to £20, whatever you’re feline like!

How to Play

Let’s get on the case! When you’re happy with all of your settings, put your best paw forward and hit that spin button.

The Dog Detectives are always right, but their win lines start from the left! So how many clues do you need to put together for a win? Well, depending on which symbols they are, you’ll need 2+ or 3+ to line up on an active win line to whippet up a prize!

If you’ve fetched yourself a winning line, you’ll see it highlighted on screen and you’ll retriever the cash straight into your account credit.

Reel Wins

If the Dog Detectives have been the goodest of good boys and sniffed out a win, you’ll receive a multiplier of your original bet per line. The amount you win will depend on which symbols you line up, and how many. Have a nose at the paytable for more information by tapping the menu button and then choosing ‘Paytable’.

If you’re lucky enough to win on more than one line at once, the highest win from each line will be added up to calculate your total win. Puppy lovely!

Wild Symbols

Putting cats and dogs together usually makes for a dobermanic combo, and when those kitties are hardened criminals, you’re asking for trouble! So it’s no surprise that they might get a little wild!

When you get a Wild symbol on your win line, it can act as a substitute for any other symbol, apart from mini-game or Free Spins.

So let’s say you have two J symbols with a Wild between them on the win line. That Wild becomes another J and you’ve got yourself a win!


Dog Detectives features two mini-games that will really get your tail wagging. There’s some serious doggy dosh to be won in these games, and you get to play when you line up two or more mini-game symbols on an active win line.

In Feline Felons, you’ll meet a Rouge’s Gallery of pesky pussies. These troublesome tabbies have been up to no good and you’ve finally collared them, but they may have one more trick up their paw. Choose a cat from the line up to show what’s on their card. If it’s a multiplier, you win it! If it says ‘Lose’ you exit to the reels empty handed.

Next up, there’s Tail Trail, where you need to follow the clues all the way to the crime scene. Press the spin button to spin the wheel. Whatever number it lands on is how many spaces along the trail you get to move. You’ll collect each multiplier you land on as you go. If you make it all the way to the end, you’ll receive the largest multiplier on the board!

Free Spins

Chow chow do a few free spins sound? Pretty good, right? Well if you manage to line up 3, 4, or 5 Free Spins symbols on any active win line, you’ll receive 5, 7, or 9 free spins respectively.

Your free spins will be at the same bet amount as your last spin, but don’t worry! They’re still free, and they won’t affect your balance. Labrador-some!

In-game symbols aren’t the only way to round up free spins with Mr Spin, as every new player will receive a casino bonus credit worth up to £3. This means you could get up to 50 Free Spins* when they register an account. Play your bonus on one of Mr Spin’s amazing games, such as Reel Lucky Spins and Shrunken Trails, at as little as 0.06p per spin. If that doesn’t get your tail wagging then wait until we tell you about our first deposit match offer, which sees your first deposit matched up to 100% up to £100**.

*18+. New Players only. Free Spins awarded as bonus credits. Up to £3 bonus credit. The max win of £3 bonus credit from the Lobby Game can be used for 50 spins at £0.06 per spin. Win paid as bonus credit. 40x wagering requirement. 7 day expiry. £50 Max withdrawal from bonus win. T&Cs apply. BeGambleAware.org

**18+. New Players only. Up to 100% deposit match of first deposit awarded as bonus credit via lobby game. Max bonus £100. 40x wagering requirement. 30 days to claim. 7 day expiry. Min deposit £3. Withdrawal of deposit excludes player. T&Cs apply. BeGambleAware.org

Progressive Mega Jackpot

The occurrence of “JACKPOT” symbols filling an active win line awards the progressive Mega Jackpot. The progressive Mega Jackpot is available on any bet, with 0.025% of the bet being added to the progressive pots. Half of the value gets added to the current jackpot, and half to a reserve pot ready for the next winner.

When the Jackpot is won, it is reset and begins to rise again. Simultaneous wins can occur. If a player wins the progressive Mega Jackpot then a notification would occur BEFORE any other player was awarded the Jackpot. Any players in a game that contributes to that same Mega Jackpot will receive the on-screen notification of a reset the next time they press the spin button if it is within 10 minutes of the jackpot being won. Players will not be charged for the spin generating this notification.

The Mega Jackpot guaranteed starting value is £100,000, with even higher starting prizes possible with a built up reserve pot. The Mega Jackpot promotional pot system is available over any stake on any participating game plugged into the Mega Jackpot promotional pot.

In the event of a communication error after a progressive win result has been determined and before it has been displayed on screen, the win amount will automatically be transferred to the player’s account. While the game is live, the Jackpots cannot be terminated.

Payout Information and Game Rules

Dog Detectives online slots has a theoretical return to player of 90.11%. This is based on long term playback.
System malfunctions void all payments.

Monies are staked in the following order: winnings, player deposits, bonus credit.

Mr Spin general T&Cs apply.

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