Head deep below the waves in Golden Fish Tank, a tranquil, underwater themed slot from Yggdrasil Gaming. It comes with a bonus feature that offers between 6 and 10 free spins as well as a choice of extras including multipliers, stacked symbols, locked or random wilds or extra games. Dip your toe in from between 20-25p and £40-50 per spin.

As we’ve become accustomed to with slots powered by Yggdrasil Gaming, Golden Fish Tank looks and sound delightful – the reels are filled with a quartet of beautifully designed, brightly coloured cartoon fish. They’re joined by playing card suit symbols and a wild which substitutes for everything apart from the free spins symbol.

Land at least 3 of the free spins symbol to trigger the Free Spins feature – four of them will get you 6 free spins, four offer 8 free spins and 10 free spins awarded if you land 5 free spins symbols anywhere on the reels.

Trigger the feature with 3 free spin symbols and you can choose 3 of the above. Pick 4 if you triggered the feature with 4 scatters. Land the feature with 5, and you can look forward to 5 picks.

If you opt to play with the Golden Bet mode in use (which will cost you 5 coins per spin – so 25p at minimum bet for example), you’ll receive 1 extra feature pick whenever the Free Spins feature is triggered. When it comes to feature picks, the choices are as follows:

  • An extra spin coin which awards another 2 or 4 free spins
  • Turning 1 of the fish into a stacked symbol on each free spin
  • Adding 1 or 2 random wilds to the reels on each free spin
  • Boosting all of your free spin wins with a 2x multiplier
  • Turning 1 of the fish symbols into a wild whenever it lands
  • Adding a wild to the reels which will remain frozen in place for the whole of the feature

If you like lots of interactivity in your slots play, then you’ll find plenty to tickle your taste buds here. Throw in the beautiful design, soothing design, slick gameplay and a potential jackpot of 10,000 coins, Golden Fish Tank is a very simple but a very enticing proposition.

I found the variance to be something in the middle with the bigger wins coming in the Free Spins feature naturally – if you were to trigger the feature with 3 scatters (giving you 3 picks), I would opt for the 2x multiplier, stacks symbols on each free spin and 1 to 2 random wilds on each free spin. If you like your slots fishy, I would recommend Lucky Larry’s Lobster Mania 2 by IGT and Great Blue by Playtech.