OP Great War will bring you through the big and small battles according to the original standards. Are you ready to recruit teammates, explore Dai Hai Trinh, find the Treasure and become the strongest pirate? Download the game and play now!

SPECIAL FEATURES

100+ original standard characters: System of more than 100 standard characters following the original model and extremely diverse, allowing players to play Recruit and create many different tactical formations.

Free 100 recruits: Exclusive gift for the first 1000 players to download the game 100 recruits - 99% get Pirates SSR for you to select the best members of the team and be ready to set sail in search of Treasures OP to become the STRONGEST SEAL

5vs5 general gameplay , players freely transform the general formation, making the gameplay of the game more diverse and bringing the tactical character of the game. game to a new level.

Extremely lightweight <500mb easy for you to play games on all different devices. Eye-catching graphics fully capture the moment of supreme power of each character

PVE, PVP dynamic system
Brothers easily immerse themselves in famous battles and farm as many resources as possible.
Exciting inter-server arenas or fiery Guild battles all promise to bring you a unique and new experience.


unmissable OPERATION
- Exploring the seabed
- Heaven Island relic
- Dementor base
- Daily supplement
- Forming a fleet, a large-scale inter-server war

Join OP Dai Chien today, summon Pirates - ready to set sail. Log into the game to receive tons of special gifts!