Campaign of Old Ones
I.Co-op game mode
1. The game mode is divided into Warrior Co-op and Hero Co-op.
2. You need to form a team with 3 to 5 players to cooperate in defeating powerful bosses.
3.Challenge the same Boss at different Orisols difficulty, the higher the difficulty, the higher the reward.
II.Warrior Co-op
1. Defeating bosses may drop Runes and set Gear. Different bosses drop different parts of the set Gear.
2. Three free challenge attempts are available daily, refreshing at 0:00 (UTC+8) every day.
III. Hero Co-op
1. Defeating bosses grants high-quality Gear, blueprints and void forge materials.
2.Three free challenge attempts are available daily, refreshing at 0:00(UTC+8) every day.
IV. Extra Chance
1.In Co-op with Warrior and Hero, you can purchase challenge attempts using Soul Stones, limited to 3 times per day.
2.In Co-op with Warrior and Hero, you can exchange Warrior Co-op Letter or Hero Co-op Letter for challenge attempts, with no limit on exchanges using Letter.