Christmas Mystery Prizes, exclusively at Casumo

Christmas Mystery Prizes + 23-29 December 2019

Better clean that dusty chimney of yours, cause the ol’ man is coming, bearing £10,000 worth of cash gifts, exclusively to our Casumo players. You may not believe in Santa Claus but there’s 60 gift wrapped cash prizes worth a total of £10,000 dropping mysteriously anytime while you play any of the four qualifying games.

Read on if you would like to try and solve this mystery…

How Christmas Mystery Prizes works

There’s no minimum bet to participate in our exclusive Christmas Mystery Prizes promotion. Simply log in to your account between 23rd and 29th December and opt in to give any of the 4 qualifying games a spin. Grab your chance to win any of the 60 cash prizes that will drop mysteriously at random while you play.
You could even win multiple times…

These are the qualifying games:

  • Rise of Olympus
  • Moon Princess
  • Tome of Madness
  • Sweet Alchemy

What the qualifying games are all about

Rise of Olympus

May Zeus be with you. The divinely-themed slot Rise of Olympus is inspired by Greek mythology. Trigger the special Hand of God feature and Zeus, Hades and Poseidon will take turns to work in your favour and turn a non-winning spin into a win. With spins from £0.20 to £100 you have the chance to win up to 5000x your bet.

Play Rise of Olympus.

Moon Princess

This Japanese manga-themed game is all about Girl Power! Moon Princess is played on a 5×5 grid with a symbol drop mechanic where you could possibly win again and again from each spin – the multiplier could increase up to 20x with consecutive wins.

Fly me to the moon.

Tome of Madness

Our favourite Play’n GO explorer is back with another adventure! Riche Wilde and the Tome of Madness comes in a Cluster Pays format with cascading wins, three base game bonuses and the Other World Free Spin round which could offer great win potential.

Discover Tome of Madness.

Sweet Alchemy

This video slot is full of schweeeet surprises. No need to sugar-coat it: We have a crush on Sweet Alchemy. Satisfy your sweet tooth and treat yourself, possibly to some special Wilds.

To the candy shop.

Join our exclusive Christmas Mystery Prizes

All you need to do to join our exclusiveChristmas Mystery Prizes is login to your account (New player? Register to play at Casumo) and click Christmas Mystery Prizes from the Promotions Tab. Ho-Ho-Have fun!

18+ | Please gamble responsibly | T&Cs apply |

Terms and Conditions

  • Over 18s only.
  • This offer is open to all registered players from the United Kingdom.
  • The Mystery Prizes campaign (the “Promotion”) is promoted, operated and hosted at ( (the “Website”) by Casumo (the “Promoter”).
  • The promotion will run between 09:00 (CET) on the 23rd of December and 23:59 (CET) on the 29th of December 2019 (the “Promotion Period”).
  • All players have a chance to randomly win a share of £10,000 prize pool during the Promotion period.
  • No deposit or minimum bet required.
  • The qualifying games for the promotion are: 
  • Rise of Olympus
  • Moon Princess
  • Tome of Madness
  • Sweet Alchemy
  • Players can win by spinning on the qualified games in the promotion period and a spin can result in a random cash prize drop.
  • The available prizes will be shown in real time within the qualifying games. 
  • Cash prizes have no wagering requirements. 
  • The Prize Structure is the following:
  • Mega Mystery: 4 x £1,000 cash
  • Major Mystery: 6 x £500 cash
  • Midi Mystery: 10 x £100 cash
  • Mini Mystery: 40 x £50 cash
  • All prizes will be displayed in € in the game, however the winnings will be credited in each winner’s respective currency (€/£/$).
  • Each spin can win only 1 random mystery prize. Players can win more than 1 random mystery prize during the campaign.
  • The cash prizes will be credited to winning players’ accounts as withdrawable cash within 48 hours.
  • Should any player account become self-excluded due to responsible gaming concerns before or during the valid dates of this promotion, that player will be automatically excluded from any further participation in the promotion.
  • You have a right to withdraw any cash deposit or any remaining cash deposit and any cash winnings from your deposits at any time and this money is at all times unrestricted.
  • If Casumo notices that the promotion is being abused and/or the bonus terms are being breached, we may take the following actions against such abusers:
  • Revoke and/or cancel any bonuses and bonus winnings that we regard may have been redeemed by misuse of the system; and/or
  • Players found to be abusing bonus offers may be barred from receiving further bonuses; and/or
  • Abusing player accounts may be terminated
  • A list of what may be deemed abuse may include but is not limited to:
  • Using more than one account;
  • Equal, zero or low margin bets;
  • Placing bets in excess of the maximum stake allowed when having an active bonus is £6 per game round or 50 pence per line;
  • Wagering bonuses on excluded games;
  • Collusion;
  • Use of Bots;
  • Multi-tabling;
  • Manipulation of software, exploitation of loopholes or other technical forms of abuse or other behaviour which amounts to deliberate cheating;
  • Masking IP address or using a VPN.
  • By entering this Promotion, all participants will be deemed to have accepted these terms and conditions. All Casumo General Terms and Conditions apply in conjunction with these Terms and Conditions. 
  • Casumo Terms for Casumo Bonuses and Rewards apply.
  • Casumo’s standard Terms & Conditions apply.