With at least 3 pearls on the same screen you get 15 free spins (the special feature round). To double up you winnings hit the "gamble" or "double" button! USE this mirror until WE FIX IT: play dolphins pearl (mirrorgAME description, one of the greatest releases from the Novomatic Group can be played now here,. The official presentation of the classic slot is missing from the Novomatic website but we know for sure that is between 20Anyway, since the first apparition, Dolphin's Pearl classic was played among other classic names like Lucky Lady's Charm (probably because it have the same. Max lines number is 9 and the minimum number. When playing the Novoline Dolphins Pearl, the Pearl Oyster will be the Scatter symbol. Game history, the release date of Dolphin's Pearl is unknown.