Games
Forums
Gamercards
Leaderboard
Cross-Platform
PSN
Xbox
Steam
Electronic Arts
Blizzard
Retro
Google Play
GOG
Ubisoft
Stadia
Epic Games
Reviews
Chat
Sign Up / Log In
Assassin's Creed IV: Black Flag
Xbox One
Achievements
Leaderboard
Prices
Forum
1,524,131
Achievements Earned
96,952
Players Tracked
60
Total Achievements
21,000
Obtainable EXP
1,250
Gamerscore
1,190
100% Club
Killer Killer
Harpoon a killer whale.
10
30.33%
Rare - 99.00 EXP
You have not earned this achievement yet
Log in to view progress