Unfortunately we can’t offer you free diamonds as that would not be fair to other Commanders. However, there are many ways to get free diamonds in the game:
- Find treasure boxes in the Archipelago
- Destroy enough of your opponent’s attacking troops
- Complete an Achievement
- Send your Submarine on a mission
- Collect daily Victory Point rewards
- Join a Task Force and get OP rewards
- Opening the daily Supply Chest
Word of advice: Never trust websites that offer free diamonds in return for your personal log-in details or passwords. Sharing these details gives these sites unlimited access to your account!