Spiral Abyss September 2026 teams, from your roster.

This snapshot

• OfficialHoYoverse Help Center — Abyss reset

  Spiral Abyss Lunar Phase refreshes on the 16th of each month. This snapshot’s Phase window started 16 Sep 2026 (previous Lunar Phase 16 Aug). Claim stars before refresh — unclaimed rewards do not carry over. Confirm enemies and blessings in the in-game preview; this page does not invent chamber lineups.

• CommunityCommunity — GameMarket, 16 Sep 2026

  Community preview (GameMarket, 16 Sep 2026): Blessing of the Abyssal Moon “Cascading Moon”; Floor 11 ley line +60% Anemo & Electro; Floor 12 first half leans Swirl, second half leans Electro-Charged. Not a chamber enemy list — open the in-game Abyss preview for the real lineup. We are not using a conflicting Bloom/Hyperbloom Phase-2 recap.

Blessing and ley lines this phase

Official: the Lunar Phase refreshes on the 16th. This window started 16 Sep 2026. Unclaimed stars do not carry over. The countdown, the enemy list, and the blessing text in the client win over anything written here.

Community (GameMarket, 16 Sep 2026), repeated in the snapshot so the page can be read on its own: Blessing of the Abyssal Moon “Cascading Moon”; Floor 11 ley line +60% Anemo and Electro; Floor 12’s first half leans Swirl and the second half leans Electro-Charged. That is a recap of blessing and ley-line text. A conflicting Bloom/Hyperbloom Phase-2 recap is not used.

Practical read: if you already own a built Swirl team and a built Electro-Charged team, try them on those Floor 12 halves after the preview shows the real enemies. If your built teams do not match that lean, play the teams that are leveled. A blessing is not a reason to raise a new archetype in the last days of the month.

How to field September teams

• Split the characters you have already built into two halves before you open a creator’s clear. A September team only counts if both halves exist on your account.
• Read the in-game preview for Floor 12: which half is the boss, which half is the swarm, and whether the blessing actually applies to the damage you deal.
• Community ley-line note for this phase: Floor 11 favors Anemo and Electro; Floor 12 leans Swirl, then Electro-Charged. Treat that as a hint. The preview is the lineup.
• If only one half is losing stars, spend resin until 16 Oct on that half’s bottleneck — a talent, a weapon, or one artifact main stat — not a new character.
• If you only have one strong team, put it on the harder half and build a boring second core from characters that are already leveled.