Monster Casino

£5 free no deposit bonus

New players only. 18+. Max conversion £20, Only on Shamrock 'n' Roll, Mayan Marvels & Candy Swap, 100x wagering, SMS validation req, No deposit required. Please gamble responsibly. Full T's & C's apply.
  • Slots and games from a huge selection of developers
  • Download the app for instant access anytime
Payment options
Software options

Live Help

Tel: 442036217122


Post: 2 Europort Avenue, Gibraltar

About Monster Casino

Monster Casino is brought to you by Nektan, an operator that has been around for a while now. The range of games tends to be very good, but the limitations on winnings from bonus deals means it may be more lucrative in the long term to refuse them where possible.

You will find a nice looking, well thought out site and slots and games from a huge selection of developers.

Games available

As well as the ever popular Starburst slot you will find tonnes of other big names at Monster Casino and all the new releases as soon as they become available.






Cleopatra and Cleopatra Plus are here, together with Pixies of the Forest, Gonzo’s Quest, Rainbow Riches and Rainbow Riches Reels of Gold among many more.

Withdrawal and wagering

  • Minimum withdrawal: £20
  • Processing time: 3 – 5 working days
  • Wagering requirement: 30x deposit and bonus

100x wagering on no deposit bonus.

Wagering requirements can differ depending on the games you choose to play. See website T&Cs for further details as requirements may have changed since time of writing.

4x conversion permitted from any bonus. So deposit £10 and get a £20 bonus and you can win up to £150.

Winnings from bonus spending will go to the bonus balance until the wagering requirements have been met in full.

One withdrawal every 24 hours permitted.

Photo id, proof of address and copy of card may be requested.

Help and support

  • Live Help
  • Tel: 442036217122
  • Email:
  • Post: Monster, Nektan (Gibraltar) Ltd., 2/1 Waterport Place, 2 Europort Avenue, Gibraltar

Monster Casino on mobile and tablet

Access the site via the mobile browser from your android or iOS mobile or tablet device and enjoy the full range of games. Download the app for instant access anytime, anywhere.

The site has been designed with ‘mobile first’ foremost in mind as this is Nektan and that means that mobile players get to enjoy the best experience possible. While the desktop may seem basic, this is because it is modelled on the mobile version where simplicity and offering the best experience in a limited space is the key.

The games load quickly and there is very little lag – as long as you have a good internet connection or signal of course.

iOS App Store – There is presently no app available from Apple’s iOS store.

Google Play – There is presently no app available from the Google Play.

Android – This site does not provide an alternative way of download an app to your android phone.

Reviews for Monster Casino

User Rating:
Monday October 15th, 2018

I opened an account got the free £5 went in to win £500 like other players review to jump down to £29. Then I thought well maybe this was the wagering required (although I did not deposit). Before depositing I sent my various ID in and asked them to verify my account before I deposited. My reply was “we can’t verify an account until u have made your first successful deposit” never heard so much BS. Alarm bells rang and asked them to discard of my ID and close my account. In my experience I’ve never had to deposit before verification. In my mind it’s a quick way for them to get money and refuse ur refund if u didn’t pass every loop they asked u to jump through. Stay away!

shena rao
Monster Casino User Name: Shena rao
User Rating:
Thursday March 29th, 2018

A nice casino with an attractive theme.. the games are limited but has all the popular ones from NetEnt.
There is a £5 free bonus but the trick it is only valid on 3 slot games and only for players in the UK. Deposit options are good, there is paypal which is great and withdrawal was quick too. Had a couple of nice wins & paid through visa within 2 days in the bank which is acceptable. Overall, a good casino!

Monster Casino User Name: ladyunlucky2011
User Rating:
Saturday March 11th, 2017

Stay away from this site. i won £500 on a jackpot game and they logged me out. tryed to sign back in. couldn’t then realised i missed an m out of the end so it said .co instead of .com. went to support for them too add it my balance then was £390 after live chat did is my balance then went down to £39. Went straight back to live help for them to ignore me for over an hour they wouldnt speak to me. i have emailed them bet i get ignored but soon as i emailed them live chat has gone offline. i have put a complaint in with this site.

By submitting your reply, you agree to our review guidelines, which can be found here.