How do you get free diamonds?
Please be as detailed as you can when making an answer. Answers that are too short or not descriptive are usually rejected.
Please do not use this box to ask a question, it will be rejected - this box is for answers ONLY. If you want to ask a question for this game, please use the ask a question box which is above on the right.
Accept submission terms View Terms
You are not registered / logged in.
We will only use this address to email the confirmation for this answer.
You will be rewarded diamonds for completing the daily missions, participating in the time events, and fighting with the boss and finishing the boss's challenges. If you are at a higher level, you can get diamonds from PvP chests. They will be available after the completion of PvP matches with opponents.
Search for more answers for Contra Returns or ask your own question here.