Unlockables
| Armed to the Teeth | Finish 90 Abstergo Challenges |
| Arrr Matey! | Finish 20 Abstergo Challenges |
| Celestial Navigation | Finish 10 Abstergo Challenges |
| Dead Men Tell No Tales | Finish 70 Abstergo Challenges |
| Deceased Crew | Finish all 100 Abstergo Challenges |
| Loaded to the Gunwhale | Finish 50 Abstergo Challenges |
| No Quarter | Finish 30 Abstergo Challenges |
| Poseidon’s Will | Finish 60 Abstergo Challenges |
| Scourge of the Seven Seas | Finish 40 Abstergo Challenges |
| Shiver Me Timbers | Finish 80 Abstergo Challenges |