Marine Mayhem Mini

Features: Max Bet Auto Play Jackpot

Explore the depths of the ocean on this 5 line slot and you're bound to have a whale of a time. Dive deep to find the treasure chest and you could win the progressive jackpot.

How to Play

Marine Mayhem Mini is a five reel, five line slot with a progressive jackpot.

marine mayhem mini

This jackpot is initially funded at £10,000 and each day at around midnight it increases based on stakes for the previous day.

To qualify for the full progressive jackpot amount, you must stake max bet (£5) on any one line or more to be eligible to win on that particular line or more.

If you are playing the Marine Mayhem Mini progressive slot, and five Treasure Chest symbols line up on any line with max bet, you win the progressive jackpot.

The current value of the progressive jackpot is displayed in the game. If you are lucky enough to win the progressive jackpot (and we have confirmed the win), you will be contacted to confirm the win and arrange crediting of winnings to your account.

The jackpot will be reduced by the amount you have won. The jackpot will be reset to £10,000 when the full progressive jackpot is won.

In the event the Progressive Jackpot is won before the Jackpot amount can be reset, the player who wins the amount will not be eligible for the value shown; they will only be eligible for the re-seed amount specific to the game.

Marine Mayhem Mini Pay Table

Winnings paid out on Marine Mayhem Mini are dependent on the symbols displayed on the line, once the reels have come to a stop. 3, 4 or 5 matched symbols pay the following multiples of the stake amount:

Amount staked on winning linePays percentage of progressive jackpot amount

The potential payouts can be seen by clicking on the Pay Table button in the bottom right corner of the game.
marine mayhem mini paytable

Marine Mayhem Mini Game Rules

The following game rules apply:

  • You can bet up to £5 per line creating a total maximum bet of £25 per spin
  • The minimum bet is 10p
  • For a combination of regular symbols to produce a winning combination, the symbols must be next to each other anywhere on an enabled line.
  • Winnings are paid out on the highest combination on each enabled line only
  • To qualify for the progressive jackpot, you must stake max bet on any line (£5)
  • To win the progressive jackpot you must have a winning combination of five Treasure Chest symbols on any line on which max bet (£5) has been staked
  • The jackpot will not be adjusted or reset until a win is validated
  • Progressive jackpots on slots games cannot have multiple winners
  • In the event of an unforeseen elimination or termination of a progressive jackpot, our policy is to return 100% of the contributions for the jackpot back to the players who have made such contributions for the lifespan of that jackpot. Details of all player stakes from the commencement of the jackpot to the termination date can be retrieved from the database.
  • We reserve the right to amend these game rules at any time

Return to Player (RTP)

The RTP for Marine Mayhem Mini is 93%.


  • The jackpot on this game is funded by contributions from the networked operators not game stakes. On rare occasions we may vary how this jackpot is seeded or won, any updates will be reflected in these rules immediately.
  • From time to time we may remove funds from the Jackpot in order to run promotions. Terms and Conditions relating to these promotions will be clearly displayed on our website throughout the promotional period.
  • Max Payout: £187,500
Marine Mayhem Mini