Event Period
After maintenance on July 23, 2025 - Before maintenance on August 27, 2025 UTC
▶ Letter Acquire
You can acquire the event items by clearing dungeons in List of Dungeons Excluded (including Ancient Dragon Historic Site, Conquest not included).
Letter Collection Random Box
| [Event Letter] Normal - A | [Event Letter] Normal - J | [Event Letter] Normal - S |
| [Event Letter] Normal - B | [Event Letter] Normal - K | [Event Letter] Normal - T |
| [Event Letter] Normal - C | [Event Letter] Normal - L | [Event Letter] Normal - U |
| [Event Letter] Normal - D | [Event Letter] Normal - M | [Event Letter] Normal - V |
| [Event Letter] Normal - E | [Event Letter] Normal - N | [Event Letter] Normal - W |
| [Event Letter] Normal - F | [Event Letter] Normal - O | [Event Letter] Normal - X |
| [Event Letter] Normal - G | [Event Letter] Normal - P | [Event Letter] Normal - Y |
| [Event Letter] Normal - H | [Event Letter] Normal - Q | [Event Letter] Normal - Z |
| [Event Letter] Normal - I | [Event Letter] Normal - R |
Number Collection Random Box
| [Event Number] Normal - 0 | [Event Number] Normal - 5 |
| [Event Number] Normal - 1 | [Event Number] Normal - 6 |
| [Event Number] Normal - 2 | [Event Number] Normal - 7 |
| [Event Number] Normal - 3 | [Event Number] Normal - 8 |
| [Event Number] Normal - 4 | [Event Number] Normal - 9 |
▶ Letter List & Reward
Exchange collected letters and numbers for rewards once per account.
| Target Letters | Rewards | Removal Date |
|---|---|---|
| 2025WOLFDOG | x1 Gear Booster +19 | Dec 31, 2025 at 9:00 AM |
| NEWSTRONG | x1 S Guaranteed D Component : Costume | Dec 31, 2025 at 9:00 AM |
| WELCOME | x1 S Guaranteed D Component : Gear | Dec 31, 2025 at 9:00 AM |
| TRISS | x1 Special D Component : Gear | Dec 31, 2025 at 9:00 AM |
| WOLFDOG | x1 Costume Fusion Fiber | Dec 31, 2025 at 9:00 AM |
| WILDHUTER | x1 Gear Booster Fortifier | Dec 31, 2025 at 9:00 AM |
| RATUS | x1 Transcendental Elixir | Dec 31, 2025 at 9:00 AM |
| JUKEBOX | x2 Splendid D Component : Gear | Dec 31, 2025 at 9:00 AM |
| PUPPY | x1 Splendid D Component : Costume | Dec 31, 2025 at 9:00 AM |
| QUEST | x1 Lucky Gear Boost I | Dec 31, 2025 at 9:00 AM |
| FRIEND | x10 Gear Booster Fuel I | Dec 31, 2025 at 9:00 AM |
| ZYZ85 | x1 Slot Type Modification Tool | Dec 31, 2025 at 9:00 AM |
| V106 | x1 Perfect PNA Evolution Kit | Dec 31, 2025 at 9:00 AM |
| KING | x1 Gardening Voucher (1-Day) | - |
| QUEEN | x1 Elite Status (1-Day) | - |
| JACK | x1 Maid Service Voucher (1-Day) | - |
| 45WG | x3 Quality Assurance Seal | Dec 31, 2025 at 9:00 AM |
| 777 | x20 Luck Stabilizer | - |
| M99 | x10 Resurrection Capsule | Dec 31, 2025 at 9:00 AM |
| T3ENCHANT | x1 T3 Colored Chip Selectable Box | Dec 31, 2025 at 9:00 AM |
- Letters & Numbers will be removed on December 31, 2025 at 9:00 AM UTC.