Mermaid`s Diamond is a Play `N Go slot with 5 reels and 720 ways to win. Playable on all devices from 20p a spin, it comes with win both ways technology and has a Greek mythology theme. Look out for the randomly triggered Trident Wilds feature in the base game as up to 2 wilds are added to the reels to help you win. If you get 4 scatters, Poseidon can intervene in the Divine Intervention feature to give you the 5th scatter in order to trigger the Free Spins feature – here, you will begin with up to 25 free spins with the possibility to win an unlimited amount of extra free spins. You can also collect diamond symbols with 5 of them giving you a fully wild reel for a free spin – there are wins of up to 5,000 times your stake on each spin!