Legend of YMIR is heading into a maintenance-driven update on September 29th that focuses on server stability rather than a headline feature. The download replaces the previous build, adds a new YMIR Pass, and opens four events that reward daily grinding, boss hunts, crafting, and companion combining. A Korean teaser has also pointed toward an Assassin class arriving on global servers around October.
Quick answer: The September 29th update improves inter-server matching and stabilizes servers in Asia, NAEU, and SA. It also introduces a new YMIR Pass and begins four events, which run through October 13, 07:00 (UTC+8).
September 29th maintenance windows by region
Servers go offline for the patch on staggered clocks depending on your region. Move your character to a safe area and log out before the window opens, since the update targets Asia, NAEU, SA, and Steam. The core work is inter-server matching adjustments paired with server stabilization, which affects any content that pools players across servers.
| Region | Date | Window (local) |
|---|---|---|
| Asia / Steam (UTC+8) | September 29, 2026 | 7:00 am – 10:30 am |
| NAEU (UTC-4) | September 28, 2026 | 7:00 pm – 10:30 pm |
| SA (UTC-3) | September 28, 2026 | 8:00 pm – 11:30 pm |
A client left running through downtime will not be up to date. Fully close and relaunch the game so the launcher pulls the new build before you check for the events.
Four events running through October 13
The event round-up posted alongside the maintenance notice covers four reward tracks. All of them open after the September 29th update and close on October 13, 07:00 (UTC+8). Progress is claimed through the mission menu rather than a separate event window, so the support tasks appear next to your dailies.
Sigrun’s Legendary Support Task II
This track rewards repeatable tasks, daily missions, and unique monster kills. Clearing every tier hands over three Sigrun’s Memory Fragment (Bound), which feed companion horn crafting.
| Task | Count | Reward |
|---|---|---|
| Perform repeatable task | 15 | Threads of Fate (Bound) x1 |
| Perform repeatable task | 30 | Galar’s Rare Badge (Bound) x15 |
| Clear daily mission | 15 | Threads of Fate (Bound) x1 |
| Clear daily mission | 30 | Galar’s Rare Badge (Bound) x15 |
| Defeat unique monster | 25 | Threads of Fate (Bound) x1 |
| Defeat unique monster | 50 | Rare Norn’s Treasure: Accessory (Bound) x1 |
| Complete all tasks | — | Sigrun’s Memory Fragment (Bound) x3 |
Valhalla Purification Task
A pure kill-count event across three zones. Grinding Hall of Valkyrie, Temple of Chaos, and Folkvang pays out rune chests, Disir treasures, and crafting material chests, with an Epic Story Deck Point Chest (Bound) for finishing every requirement.
| Zone | Kills | Reward |
|---|---|---|
| Hall of Valkyrie | 1,500 | Common Rune Chest (Bound) x5 |
| Hall of Valkyrie | 3,000 | Uncommon Rune Chest (Bound) x1 |
| Temple of Chaos | 1,500 | Uncommon Norn’s Treasure: Disir Treasure (Bound) x2 |
| Temple of Chaos | 3,000 | Rare Norn’s Treasure: Disir Treasure (Bound) x1 |
| Folkvang | 1,500 | Higher Crafting Material Selection Chest (Bound) x3 |
| Folkvang | 3,000 | Superior Linen (Bound) x2 |
| Complete all | — | Epic Story Deck Point Chest (Bound) x1 |
Andvari’s Secret Key Support Task
This one rewards progression actions rather than combat. Crafting, enhancing gear, and enchanting equipment options each pay out in tiers, and the totals add up to 55 Andvari’s Secret Key (Bound) alongside experience, wealth, and luck scrolls.
| Task | Count | Reward |
|---|---|---|
| Craft item | 25 | Middle Scroll of Experience (Bound) x5 |
| Craft item | 50 | Andvari’s Secret Key (Bound) x10 |
| Enhance equipment | 25 | Middle Scroll of Wealth (Bound) x5 |
| Enhance equipment | 50 | Andvari’s Secret Key (Bound) x10 |
| Enchant equipment option | 7 | Middle Scroll of Luck (Bound) x5 |
| Enchant equipment option | 15 | Andvari’s Secret Key (Bound) x10 |
| Complete all tasks | — | Andvari’s Secret Key (Bound) x25 |
Valkyrie and Disir Combining Tasks
Two mirrored tracks reward combining companions by rarity, from Uncommon up to a single Epic. Completing either one grants a Supernal Card, while the milestone tiers hand out card packs used to pull more combine fodder.
| Valkyrie combine | Count | Reward |
|---|---|---|
| Uncommon Valkyrie | 20 | Mani’s Valkyrie x11 Card (Bound) x2 |
| Uncommon Valkyrie | 40 | Sol’s Valkyrie x11 Card (Bound) x1 |
| Uncommon Valkyrie | 60 | Sol’s Valkyrie x11 Card (Bound) x1 |
| Uncommon Valkyrie | 80 | Sol’s Valkyrie x11 Card (Bound) x2 |
| Rare Valkyrie | 5 | Rare Valkyrie Card (Bound) x1 |
| Rare Valkyrie | 10 | Noble Valkyrie Card (Bound) x1 |
| Epic Valkyrie | 1 | Noble Epic Valkyrie Card (Bound) x1 |
| Complete all | — | Supernal Valkyrie Card (Bound) x1 |
| Disir combine | Count | Reward |
|---|---|---|
| Uncommon Disir | 20 | Mani’s Disir x11 Card (Bound) x2 |
| Uncommon Disir | 40 | Sol’s Disir x11 Card (Bound) x1 |
| Uncommon Disir | 60 | Sol’s Disir x11 Card (Bound) x1 |
| Uncommon Disir | 80 | Sol’s Disir x11 Card (Bound) x2 |
| Rare Disir | 5 | Rare Disir Card (Bound) x1 |
| Rare Disir | 10 | Noble Disir Card (Bound) x1 |
| Epic Disir | 1 | Noble Epic Disir Card (Bound) x1 |
| Complete all | — | Supernal Disir Card (Bound) x1 |
Combining is not guaranteed, so the combine menu also tracks a failure consolation counter. Current pity thresholds sit at Legendary 9/13, Epic 1/13, and Mystical 1/10, meaning failed attempts still accumulate toward a guaranteed payout.
Twisted Plateau and the Chapter 28 quests
Recent content centers on the Twisted Plateau, where Ominous Helkalf and Ominous Heldein Warriors are the main targets. The main quest line pushes into Chapter 28, tracking objectives such as the Abducted Residents and Loot of the Plateau.
The plateau doubles as a farming zone, with a loot table geared toward crafting materials. Objectives include collecting Ominous Bone and gathering Twisted Plateau monster loot in bulk, which ties directly into the crafting and enhancement tasks tracked by the Andvari event.
Assassin class teased for around October
A Korean teaser has surfaced pointing toward an Assassin class, which is anticipated to reach global servers around October. No official global release date or time has been confirmed for it, so treat the October window as a target rather than a locked schedule until the developer posts a firm date.
What the previous update already changed
The September 22nd update closed the Season of Competition, which had been running since July 14th. That patch expanded the Nidavellir area and introduced Blazons as a separate growth track. Battlefront content and the season-limited items and buffs ended with the season itself, with no post-update grace window to spend them.
Open-world farming and field bosses are independent of the season, so they continue as usual. At level 45, players can still hunt Valgrusa as a field target. The Canyon of Nidavellir floors also remain regular grind locations, reached by teleporting from the world map. The two weekly field bosses retain their default time slots.
| Field boss | Slot | Area |
|---|---|---|
| Wrath of the Earth Bergbernd | Thu 19:00 – 20:00 | Myrkrheim |
| Divine Beast of Void Ulnos | Sat 19:00 – 20:00 | Glasir Forest |
Each boss appears in a regular area and drops one Golden Chest when defeated. Conquerors may adjust spawn schedules on their own server, so the hours listed are defaults only. For boss spawn times, check the gWEMIX Info Window instead of the quest tracker. Hall of Gold, Nidhogg II, and Laubaur IV still follow the system updated in the earlier September maintenance, as does other inter-server content; the September 29th patch refined that system further.
Gear destruction still applies at higher enhancement stages. Pushing a High Quality Binder to +8 can destroy it, so weigh materials before committing an attempt.
Confirming the update is live on your client
Once the maintenance window ends, the fastest way to verify the build is to fully restart the client so it downloads the new resources, then look for the maintenance entry marked complete in the launcher news list. When that status appears, servers are back and the update is applied.
Sign in and open the mission or event menu. If all four new support tasks are listed and their rewards are available to claim, your account is on the current build. If the events are still absent after a restart, the usual explanation is an unfinished client update or a server that is still coming back online, not a missing account entitlement. No details beyond the September 29th roundup have been confirmed for later patches; maintenance notes arrive one or two days before downtime.
