Rate This Free Game
(135 votes)
353 more slots
Get 100% up to £100 + 10% cashback

Rex Online Slots Game

Rex is undoubtedly one of the most interesting Novomatic slots created to date. This 5-reel, 40-paylines slot game features Rex (the police dog) as the main character. Obviously, this slot is based on the 1990s Inspector Rex TV series that featured Rex combating various criminals. This well-groomed Alsatian will sniff out the bad guys and have your back as you fight crime and reel in fantastic wins in the process.

Book ‘Em

This game features a host of police related symbols and they include Handcuffs, Guns, Police Helicopters, Police Cars, Sandwich, Paw Prints, and the generic poker card values (9 through to Ace). The Paw Print is wild and it substitutes all other symbols apart from the Siren scatter.

Up to 16 Free Spins!

Hit at least 3 Sirens anywhere on the reels to trigger the Free Spins feature. This is your chance to bring in all the dangerous criminals. During this feature all Sandwich symbols are transformed to Rex, making for even greater wins.

Rex offers an adjustable 10 paylines with bets per line beginning at 0.04, which gives players many more ways to win than there are on most of the 3-reel slot games that are currently being phased out at a lot of gambling sites. At this minimum level, one spin with all 10 lines activated. At the maximum bet per line set at 10.00, all 10 paylines can be activated for 100.00 credits, serving as the optimal bet possible on this game. There are also many options between the two extremes to please many budgets of online slot players.

Our Take

Like the Bananas go Bahama Novomatic slot, Rex is a classic slot with basic functions and easy to use interface. Its simplicity is its strong point and there are no significant weaknesses to point out, though it will likely bore more avid online slot players because it won’t be the most exciting game you’ve ever played.

Novomatic Slot Machine Reviews (No Free Games)

Our Favourite Casinos

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

You've Won a Free Spin

Join Casino Lab now and get 100% up to £100 + 300 Free Spins!

Claim Bonus

Will You Win?

Choose one of the treasure chests to see if you've won an exclusive bonus.


Treasure Box


Treasure Box


Treasure Box


No thanks

You've Won!

Treasure Box

Enjoy Your Prize!

You've won an exclusive one-time only bonus at:

Get 100% up to £100 + 10% cashback
Claim Bonus
No thanks

#AD    Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £20 | No max cash out | Wagering is 35x bonus | Maximum bet while playing with a bonus is £5 | Eligibility is restricted for suspected abuse | Cashback is cash with no restrictions. Further T&Cs

Report a problem with

Let us know what went wrong:

Submit Your Feedback

Thank you for providing feedback! We’re sorry didn’t work.

If you’d like to tell us more about your experience Click here.

While we resolve the issue, check out these similar games you might enjoy.