Sea Creatures

Piece Box fish are ones that can boost your reef. They can auto collect AO, give bonus Air Bubbles and Purity. You can obtain these fish by opening chests from the “Piece Box” Tab in the Shop. Get more pieces for the upgrades to make them more powerful.

You don’t have to buy the IAP's. You can obtain the pieces to unlock them through the chest shop and through the daily calendar.

Every 3 hours you can collect from the wooden chest. Drops 1-2 types, amount varies

Every 3 days you can collect from the silver chest. Drops 2-4 types, amount varies.

200 pearls for the Gold Chest. Drops 5-6 types, amount varies.

200 pearls for the Event Chest. Drops 2 types, Elephant Seal and Adelie Penguins.

Each fish/creature starts out at level 1 with their base stats listed below.

• (R, SPD) Reaction SPD : higher this is, the faster the creature will detect the AO bubbles and swim towards it
• (M, SPD) Movement SPD : the speed in which the creature can move, in flipper flaps
• (AH) Additional Harvest : how many extra AO you can get if the creature collects it
• (OHD) Offline Harvest Duration : how long the creature can collect AO when the game isn't open

AO Collectors

AO Collectors
Sea Urchin Hamster	Unlock 10 pieces Base Level (R, SPD) : 2 (M, SPD) : 17 (AH) : 0.1-0.2% (OHD) : 10 min Max Level (R, SPD) (M, SPD) (AH) (OHD)
Manatee	Unlock 10 pieces Base Level (R, SPD) : 1 (M, SPD) : 15.5% (AH) : 0.1-0.1 (OHD) : 10 min Max Level (R, SPD) (M, SPD) (AH) (OHD)
Shark Border Collie	Unlock 20 pieces Base Level (R, SPD) : 2.5 (M, SPD) : 19.5 (AH) : 0.3-0.4% (OHD) : 15 min Max Level (R, SPD) (M, SPD) (AH) (OHD)
Starfish Meow	Unlock 20 pieces Base Level (R, SPD) : 3 (M, SPD) : 19 (AH) : 0.3-0.4% (OHD) : 15 min Max Level (R, SPD) (M, SPD) (AH) (OHD)
Blue Sea Fairy	Unlock 30 pieces Base Level (R, SPD) : 3.3 (M, SPD) : 24 (AH) : 0.4-0.6% (OHD) : 20 min Max Level (R, SPD) (M, SPD) (AH) (OHD)

Air Bubble and Purity Bonus

Air Bubble and Purity Bonus
Hermit Crab	Unlock 5 pieces Base Level 5 air bubbles 2 purity Max Level
Warrior Gazami Crab	Unlock 5 pieces Base Level 3 air bubbles 6 purity Max Level
Sea Raccoon	Unlock 10 pieces Base Level 7 air bubbles 6 purity Max Level
Hide and Seek Clownfish	Unlock 5 pieces Base Level 6 air bubbles 4 purity Max Level
Cave Octopus	Unlock 5 pieces Base Level 5 air bubbles 6 purity Max Level
Flipping Blue Crab	Unlock 5 pieces Base Level 4 air bubbles 8 purity Max Level
Bunny Slug	Unlock 10 pieces Base Level 6 air bubbles 8 purity Max Level
Pencil Squid Brothers	Unlock 10 pieces Base Level 8 air bubbles 8 purity Max Level
Twin Sea Otters	Unlock 10 pieces Base Level 6 air bubbles 12 purity Max Level
Sea Dog	Unlock 10 pieces Base Level 4 air bubbles 16 purity Max Level
Atlantic Footballfish	Unlock 10 pieces Base Level 5 air bubbles 10 purity Max Level
Seal Family	Unlock 20 pieces Base Level 11 air bubbles 10 purity Max Level
Adelie's Friend	Unlock 20 pieces Base Level 7 air bubbles 14 purity Max Level
Sea Elephant	Unlock 30 pieces Base Level 9 air bubbles 18 purity Max Level