Greetings, heroes!
To celebrate the 21st anniversary of CO, we will hold the Anniversary Sign-in from May 7th to May 20th. You can receive up to 14 sign-in gifts during the event. Please check out the details below.
Duration: May 7th to May 20th
Requirement: 2nd Reborn
NPC: Charlotte in Twin City (312,435)
Walkthrough:
NPC Charlotte has prepared great sign-in rewards for heroes! Go to Charlotte to sign in every day during the event to claim the rewards.
Note: The sign-in reward for each day is fixed. For example, if you fail to sign in on day 3, you will miss the reward 3 Bright Star Stones, when you come to sign in on day 4, you will get 2 10KK Contribution Medals.
| Sign-in Day | Gift |
| 1 | 2 +3 Stones (B) |
| 2 | 10000 Chi Points |
| 3 | 3 Bright Star Stones |
| 4 | 2 10KK Contribution Medals (B) |
| 5 | 100 Universal Rune Essences (B) |
| 6 | 2 +4 Stones (B) |
| 7 | 2000 Potency Points |
| 8 | 200 Universal Rune Essences (B) |
| 9 | 100 Awakening Spirits |
| 10 | 1 +5 Stone (B) |
| 11 | 1 Radiant Star Stone |
| 12 | 1 Permanent Stone (B) |
| 13 | 200 Awakening Spirits |
| 14 | 30-day Panda Hairstyle |
