| Event Name | Event Period |
| Unveiled Truth: Dia | 01.28.2026 (Wed) 23:00 - 02.18.2026 (Wed) 22:59 PST |
Greetings, Descendants!
We would like to inform you of the events that will begin on 1/28 (Wed).
Detailed event information can be found after the 1/28 (Wed) 23:00 update by accessing Game Menu (ESC) > "Events" on the right.
■ Event 1. Unveiled Truth: Dia
Log in to receive a variety of rewards.
Prepare for the story of Descendant Dia unfolding in the new episode "Unveiled Truth!"
- Event Period: 01.28.2026 (Wed) 23:00 - 02.18.2026 (Wed) 22:59 PST
| Accumulated Logins | Rewards |
| Day 1 | • 1 Energy Activator |
| Day 2 | • 1 "Eclipse Black" Paint |
| Day 3 | • 1 Crystallization Catalyst |
| Day 4 | • 2 "Eclipse Black" Paints |
| Day 5 | • 1 Weapon EX-Point Serum |
| Day 6 | • 1 30% Unique Arche Factor EXP Boost (1-Hour) |
| Day 7 | • 1 Descendant EX-Point Serum |
| Day 8 | • 1 Crystallization Catalyst |
| Day 9 | • 25 Frozen Gas Crystals [Rare materials required to research Dia] |
| Day 10 | • 1 Axium Research Materials Selection Box [Choose 1: Entropium, Kerasid, Silentra, or Breach Stone Shard to obtain 50] |
| Day 11 | • 1 Dia Reward Selection Box [Choose 1 of 4 Blueprints required to craft Dia or 5,000,000 Gold] |
| Day 12 | • 25 Frozen Gas Crystals [Rare materials required to research Dia] |
| Day 13 | • 1 Axium Research Materials Selection Box [Choose 1: Entropium, Kerasid, Silentra, or Breach Stone Shard to obtain 50] |
| Day 14 | • 1 Dia Transcendent Module Selection Box [Choose 1: Dia Transcendent Module or 1,000,000 Gold] |
| Day 15 | • 1 Crystallization Catalyst |
| Day 16 | • 25 Frozen Gas Crystals [Rare materials required to research Dia] |
| Day 17 | • 1 Dia Ancestors Module Selection Box [Choose 1 Ancestors Module from among all Descendants, including Dia] |
| Day 18 | • 50 Superconductive Cooling Units |
| Day 19 | • 25 Frozen Gas Crystals [Rare materials required to research Dia] |
| Day 20 | • 1 Superheated Material |
| Day 21 | • 1 Dia Ancestors Module Selection Box [Choose 1 Ancestors Module from among all Descendants, including Dia] |
※ You may receive Attendance Rewards by logging in again after reset (23:00 PST).
※ Until the 2/5 update, some items may appear as Research Materials.
■ Event Precautions
※ Please check the timeline of each event to participate.
※ If server maintenance is performed on the final day of the event, the event will end when maintenance begins.
※ Rewards sent via mail will arrive in your Mailbox within 10 minutes of being claimed.
※ Please be sure to claim event rewards sent to your Mailbox before they expire.
Thank you.