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Rex Overview

Rex Slot


Available on Mobile NO
Variance Med(?)
RTP 96.24%
Pay-lines 40
Free Spin Bonus YES
Stacked Wilds 1+3+5
Expanding Wilds NO
Scatter Symbol NO
No. of Jackpot Tiers NOT APPLICABLE
Provider Rex
Game Type Vegas Slots
Jackpot No

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New customers only. Opt-in required. 1st deposit bonus 100% up to £200. 2nd deposit bonus 50% up to £200, 3rd deposit bonus 25% up to £200, 4th deposit bonus 25% up to £200. 40x wagering, 30 days to complete wagering, game weighting and game restrictions apply. Max Bet with bonus funds £5. Neteller/Skrill deposits excluded, cash balance can be withdrawn at any time. Full bonus terms. Read more

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You understand that Bonuses and Rewards are subject to certain conditions. Unless otherwise informed in the applicable conditions, the general rule at Casumo is that Bonuses carry a wagering requirement of thirty (30) times the total amount, e.g. if you deposit €10 and obtain a €10 bonus, you would have to wager 30 times the aggregate amount, in this case being €20 (deposit + bonus). Winnings from Free Spins have a wagering requirement of thirty (30) times. Should you decide to request a withdrawal before having fulfilled the respective wagering conditions, the bonus money shall be lost. Please make sure to refer to and understand the rules and requirements of all the different bonuses and rewards. Read more

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BONUS TERMS – This offer is only available to customers residing in United Kingdom. – The Dunder welcome package consists of 3 deposit bonuses: 1st deposit gives you 200% up to £50, 2nd 50% up to £150 and 3rd 25% up to £400. – In order to get the welcome bonuses you must activate them, either from “Home” or the deposit page. – In addition to deposit bonuses you are also eligible for 200 freespins on Starburst. 20 free spins upon registration and 20 free spins every day for 9 days from your first deposit (activated at 01:00 CET). – The daily free spins are added automatically, just start Starburst. free spins that hasn’t been activated within 24 hours after receiving them will vanish. – The free spins on registration must be activated through the “Home” screen. Read more

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Rex review

Now it might not be on the tip of your tongue but this canine themed slot is based on a TV series. See if you can guess which one before all is revealed in the next paragraph. Even if you can’t remember it, you will remember this great slot game which provides its players with plenty of chances to get some god wins thanks to its bonus features which include a free spins round.


Still trying to remember that top TV series?  Well it was ‘Inspector Rex’ which was shown between 1994 and 2004. Missed it? Well that’s not surprising as it was a big hit on Austrian television followed by another successful run in Italy. A strange little series as the dog took exception to words such as ‘woman’ and ‘vet’ and apparently, he’d run off with his owners laundry when hearing the word ‘woman.’  Bet you wish you’d seen it now, it’s on YouTube I think, well everything seems to be.

Mystery solved and on with the review. Above the reels we can see the city where Rex works but it’s the reels that dominate the screen. It’s a five-reel game that has four rows of symbols and that contains a total of just ten pay-lines.  I’d have expected a few more than that considering there are four rather than three rows of symbols.

Those pay-lines aren’t a fixed amount so you have to use the control buttons underneath the reels to set how many pay-lines you wish to activate and how much you want to stake on each spin of the reels. The minimum cost of playing with all ten pay-lines activated is just 0.10 and the max bet is 40.  It’s important to play at a level you can afford to lose and not let any financial worries get in the way of enjoying playing ‘Rex.’

Rex Reporting for Duty

The symbols in the Rex video slot are linked to the TV series. There are Rex, handcuffs, police helicopters (hopefully not flown by Rex), Police Cars (back seat only Rex and mind those muddy paws), Paw prints, a sandwich, guns (keep away Rex) and the nine to Ace playing card symbols.  We get a bit of animation when winning combinations come along, this includes Rex jumping out of a window.

There are some good chances to win impressive real cash prizes. Five of the Rex symbols can win you 1000x your line bet and it’s 400x for five of either the police helicopter or car. It’s the Paw Print which is the wild symbol in this game and it can be of great help to you. That’s because it can substitute for all the other symbols apart from the police siren scatter symbol.

Sandwich Surprise

If you can get three of the scatter symbols anywhere on the reels, that gets you into the free spins round. That does mean you can just activate one pay-line if you wish and still be in with a chance of getting into this lucrative bonus round.  You receive a total of 16 free spins which is a good amount. The sandwich symbols all become Rex during the duration of the free spins so the chance of getting that 1000x multiplier is greatly increased.

If you get a winning combination in the base game, it’s time for some more online gambling. It’s the playing card gamble feature with the simple task being to correctly guess the colour of the next playing card. Will it be red or black? Get it right and you double your win and can have another four goes if you dare. One wrong guess and all of your win is lost so it’s best to be wary with this feature.

This isn’t too complicated a game but it’s always handy to do some homework before playing a slot game and using real cash. To do that, play the free Rex slot machine allowing you to see how the bonus game, wild symbols etc all play out. Make sure you look at the paytable as that has lots of details about winning combinations and the general rules to the game.

Similar Slot Releases

There are a fair few other games that have similar gameplay to this Novomatic slot. Why not go to an online casino and play the NextGen game, ‘Neopolis.’ That also has 25 pay-lines and the chance to win ten free spins but with no expanding wild symbols. There’s also ‘Seven Golds Casino’ which is another Novomatic game. It has 25 pay-lines, an almost identical RTP and has additional wild symbols in its free spins round.

Paws for Thought

You may not be familiar with the TV show that this is based on but it’s still an entertaining slot and you can play Rex on mobile devices. If you want to see dogs crashing through windows then this is the one for you, they don’t even do that on ‘Britain’s Got Talent.’  The bonus round is where the real cash is to be won and the additional Rex symbols is a big help. Be careful with the gamble feature though, try to keep hold of the wins that you get not instantly return them.