Diamonds are the lifeblood of One Piece Grand Arena, and if you’re aiming to unlock powerful character skills and upgrades, you’ll need a steady supply. Whether you’re rolling the Gasha Machine for new skills or stacking duplicates to awaken abilities, diamonds are a must. The good news? There are plenty of ways to get them! Here’s everything you need to know about farming diamonds in the OPGA!
Looking for freebies in One Piece Grand Arena? Then check out our One Piece Grand Arena codes page and see what you can get!
How to Get Diamonds in One Piece Grand Arena
Diamonds are required to use Franky’s Gasha Machine in One Piece Grand Arena, which is where you unlock and upgrade character skills. Rolling the machine costs diamonds, and while duplicates may seem disappointing at first, they’re just as important since they help awaken and maximize skills. If you’re looking to build the strongest team and climb the pirate ranks, farming diamonds is essential.
Daily and Beginner Login Bonuses
One of the easiest ways to get diamonds is through the Daily Login Bonus and the For Beginners Login Bonus.
- Daily Login Bonus:
- Log in every day to claim rewards, including Diamonds and EXP Drinks.
- Log in for seven consecutive days to collect up to 3,000 Diamonds.
- That’s enough for 20 Gasha rolls with minimal effort.
- Log in every day to claim rewards, including Diamonds and EXP Drinks.

- For Beginners Login Bonus:
- New players get an additional bonus just for starting the game. Make sure to claim these rewards during your first week.
Level Up Rewards
Earning EXP and leveling up is another reliable way to get Diamonds.
- Each time you level up, you’ll receive Diamonds and EXP Drinks as rewards.
- Higher levels yield bigger rewards, so focus on accumulating EXP through battles and activities.

Tips for Leveling Up Fast:
- Participate in Battle Royales to gain EXP quickly.
- Join mini-games or challenges for an additional boost.
Complete Brook’s Missions
The Missions Tab is a great place to earn Diamonds; you can access it by talking to Brook to the left of the leaderboard, then then you can find it on the left side of the lobby screen. It won’t appear until you have spoken to Brook first.
- Battle Missions: Complete objectives in Battle Royales to earn Diamonds and other rewards.
- Others Missions: Finish non-combat tasks, like interacting with Straw Hat crew members, to pick up extra Diamonds.

The harder the mission, the better the rewards. Check back often to maximize your Diamonds!
Participate in Battle Royales
Joining Battle Royales is a solid way to farm Diamonds while honing your combat skills.
- You don’t need to win to earn rewards. Just stick around until the match ends.
- Even if you’re knocked out, respawn, and keep going, you’ll still collect Diamonds to participate, but you have to play for five minutes.
Use these methods consistently to build up your Diamond stash. Once you’ve gathered enough, head to Franky’s Gasha Machine and start rolling for the skills and upgrades, your team needs to dominate the Grand Arena and become King of the Pirates!
Comments