Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Champion Lobster Finish the Story at Spiny lobster | 85.7% | |
 | Champion Corn barnacle Finish the Story at Corn barnacle | 65.74% | |
 | Champion Snow crab Finish the Story at Snow crab | 41.22% | |
 | Champion Frog crab Finish the Story at Frog crab | 32.98% | |
 | Champion Squilla Finish the Story at Squilla on Hard difficulty | 30.59% | |
 | Champion King crab Finish the Story at King crab | 21.05% | |
 | Domination of Aquarium Finish the EX | 19.2% | |
 | Champion Hermit crab Finish the Story at Hermit crab | 18.98% | |
| Lengendary King crab Finish the Story at King crab on Hard difficulty | 14.1% | |
 | Champion Anomalocaris Finish the Story at Anomalocaris | 13.02% | |
 | Champion Diver Finish the Story at Diver | 12.15% | |
 | Champion Ebizuka Finish the Story at Ebizuka | 10.85% | |
| Lengendary Anomalocaris Finish the Story at Anomalocaris on Hard difficulty | 10.31% | |
| Lengendary Corn barnacle Finish the Story at Corn barnacle on Hard difficulty | 10.2% | |
| Lengendary Diver Finish the Story at Diver on Hard difficulty | 9.87% | |
| Lengendary Lobster Finish the Story at Spiny lobster on Hard difficulty | 9.11% | |
| Lengendary Snow crab Finish the Story at Snow crab on Hard difficulty | 9.11% | |
| Lengendary Ebizuka Finish the Story at Ebizuka on Hard difficulty | 8.9% | |
| Lengendary Squilla Finish the Story at Squilla on Hard difficulty | 8.68% | |
| Lengendary Frog crab Finish the Story at Frog crab on Hard difficulty | 8.14% | |
| Lengendary Hermit crab Finish the Story at Hermit crab on Hard difficulty | 8.14% |