Guide
MIR4 Full Moon Feast Update
The Full Moon Feast is MIR4's Mid-Autumn event, live since September 10, 2026, and running into early October. The update brings six activities: the Full Moon 14-Day Check-in, the Darknyan/Maru's Lucky Box, Osher's Miraculous Fortune, an EXP Buff, the Legendary Magic Stone Challenge, and new Belt and Seal equipment.

Full Moon 14-Day Check-in
Log in during the event and tap the firecracker icon in the upper-left corner to claim the daily reward, for up to 14 items over 14 days. The rewards move from Epic to Legendary materials, closing with the Legendary Blue Dragon Statue on Day 14. The full list:
|
Day |
Item |
Quantity |
|
Day 1 |
Epic Dragonsteel Box |
1 |
|
Day 2 |
Epic Mystic Enhancement Stone |
3 |
|
Day 3 |
Legendary Mystic Enhancement Stone |
2 |
|
Day 4 |
Skill Summon Ticket |
100 |
|
Day 5 |
Epic Eternal Snow Panax/Azureum Mineral Fluid Selection Box |
5 |
|
Day 6 |
Epic Inner Force Enhancement Box |
3 |
|
Day 7 |
Legendary Inner Force Enhancement Box |
1 |
|
Day 8 |
Epic Noirsoul Herb |
5 |
|
Day 9 |
Epic Darkened Enhancement Stone |
3 |
|
Day 10 |
Legendary Darkened Enhancement Stone |
2 |
|
Day 11 |
Legendary Spirit Stone Summon Ticket |
100 |
|
Day 12 |
Epic Promotion Material Box |
3 |
|
Day 13 |
Legendary Promotion Material Box |
1 |
|
Day 14 |
Legendary Blue Dragon Statue |
1 |
EXP Buff
The EXP buff runs daily from 8:00 PM to midnight during the event. Monsters defeated in this window grant more experience. It repeats every day, so evening grinding offers the highest return across the whole event.
New Belt and Seal Equipment
The update adds two craftable pieces: the Belt, which occupies an armor slot, and the Seal, which occupies an accessory slot. Both open new ways to raise character stats.

Lucky Box, Fortune, and the Magic Stone Challenge
The Darknyan/Maru's Lucky Box is named after its pair of mascots and grants rewards when opened. Osher's Miraculous Fortune returns as a recurring fortune event for the Full Moon Feast. The Legendary Magic Stone Challenge is a limited-time challenge that grants Magic Stone rewards on completion.
The Full Moon Feast centers on the 14-day check-in, supported by a daily EXP buff and a set of box and challenge activities. Attendance rewards must be claimed manually after logging in, so a steady daily login is how you secure the later Legendary rewards.
