Reef Defense Achievements Here is the full list of all 42 Reef Defense achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Collect golden sea starsCollect 10 golden sea stars to redeem for 100 gold coins. There are 3 on each level. Crab Feast 500Crush, smash and chomp 500 crab and shrimp Collect purple sea starsCollect 10 purple sea stars to redeem for 100 gold coins. Collect blue sea starsCollect 10 blue sea stars to redeem for 100 gold coins. Collect mosaic sea starsCollect 10 Mosaic sea stars to redeem for 100 gold coins. Collect cushion spotted sea starsCollect 10 Cushion sea stars to redeem for 100 gold coins. Complete Coconut IsleComplete all 8 levels of Coconut Island Crab Feast 1000Crush, smash and chomp 1000 crab and shrimp Bop 5 Moray Eels5 Moray Eels found in the scene Crab Feast 5000Crush, smash and chomp 5,000 crab and shrimp Crab Feast 10000Crush, smash and chomp 10,000 crab and shrimp Crab Feast 25000Crush, smash and chomp 25,000 crab and shrimp Crab Feast 50000Crush, smash and chomp 50,000 crab and shrimp Bop 5 Wartskin Anglers5 Wartskin Anglers found in the scene Sea star collectorCollect 30 sea stars in the game Complete Turtle BeachComplete all 8 levels of Turtle Beach Complete Pirate CoveComplete all 8 levels of Pirates Cove Complete Volcano IsleComplete all 8 levels of Volcano Isle Complete AtlantisComplete all 8 levels of Atlantis Conch Shell QuestCollect 2 cowries, 2 periwinkles and a scallop shell Coral CollectorCollect 5 corals in game and place them in your reef Fish CollectorCollect 5 fish in the game and place them in your reef to unlock the Lagoon Trigger Ship CollectorCollect all 5 ship's in a bottle to unlock pirate's gold Buccaneer's bootyFind the cutlass, pirate flag, ship's wheel, old key and treasure map Raise the colorsFind the pirate flag and place it on the sunken pirate ship Adventure Pirate's plunderOpen the pirate's treasure chest with the old key Reef RangerName 5 fish in the reef Feed the FishFeed and grow 5 fish to full size Queen's JewelsFind 5 jewels stolen from Her Majesty by pirates Tiki QuestCollect 5 Island Tikis Dolphin AttractionPopulate your reef with fish, corals, crabs and sponges to attract dolphins Atlantis Tablet QuestCollect 5 Atlantis Crystals Jar of Marbles5 Marbles found in the reef Cannon BlasterBlast 5 cannons on Pirate Isle Hatch the Azure DamselPopulate the reef to help the Azure Damsel to hatch Hatch the Three Stripe DamselPopulate the reef to help the Three Stripe Damsel to hatch Hatch the Blue Fin DamselPopulate the reef to help the Blue Fin Damsel to hatch Hatch the Fairy BassletPopulate the reef to help the Fairy Basslet to hatch Hatch the Longfin DamselPopulate the reef to help the Longfin Damsel to hatch Hatch the Powder Blue DamselPopulate the reef to help the Powder Blue Damsel to hatch Hatch the Neon DamselPopulate the reef to help the Neon Damsel to hatch Poesidon's TridentFind 5 amulets in the game