Skip to content
Honkai Impact 3rd Wiki

“Otherworldly beauty, world-ending power.”

Post-Honkai Odyssey Debuts

Last updated 2026-09-10

Post-Honkai Odyssey Debuts (Banner)
Duration
Apr 06, 2020 ~ Apr 30, 2020
latest?cb=20260804200657
Party's Over, Back to Sleep... ZZZ...
This page contains content that is no longer available. It may or may not return in the future but its return, at least in its original form, is highly unlikely.

New Open World [A Post-Honkai Odyssey] is now available! Explore the secrets of St. Fountain, the City of Rebirth!

Overview

Duration: 10:00, APR 6 ~ 04:00, APR 30
  • Captains must be Lv.40 or higher to participate.

Story Stages

  • During the event period, new APHO Story stages are released on every Monday. The schedule is as follows:
APR 6, 10:00 1.1 - Road to Fountain
APR 13, 10:00 1.4.5 - Heroes III
APR 20, 10:00 1.7 - Road from Fountain II
APR 27, 10:00 1.9 - Day After the End
  • During your expedition, special side stages may appear to spice up your experience.
  • Complete the aforementioned stages to collect Key (Small) Relic Keys, copious Krystallum (Small) Krystallum and Regulators for speed Intel leveling.
  • The key to enhancing combat performance in APHO is to level up character skills with respective Regulators.

Adventure Task

Access Requirements: Clear 1.3 Heroes 1
Access Activation: The map access for [A Post-Honkai Odyssey] will be auto-activated between APR 6 and APR 19. You can explore [A Post-Honkai Odyssey] and [Sakura Samsara/Schicksal HQ] and obtain their adventure task rewards during the period. You will need to choose 1 of 3 maps to activate access weekly starting from APR 20.
  • APHO shares the same Adventure Level with Sakura Samsara and Schicksal HQ. The task rewards and cycle finalization rewards in APHO simultaneously provide rewards for the main game and APHO.
  • The content and quantity of rewards for the main game are determined by your Adventure Level. The content and quantity of rewards for APHO are determined by your Intel Level.
  • APHO contains 3 rounds of adventure tasks that are updated every Monday, Thursday, and Saturday respectively.
  • You can spend Stamina (Small) Stamina weekly to accept 5 missions that consist of 2 global missions and 3 area missions.
  • Global missions can be completed anywhere within St. Fountain so long as the mission requirements are met.
    • Area missions are usually specified tasks that require you to eliminate or track down certain targets. You must activate the map access to APHO before accepting the aforementioned adventure tasks.

Relic Treasure

Play APHO to collect Key (Small) Relic Keys for [Relic Treasure] Supply!
[Relic Treasure] Supply is divided into 4 phases and will remain available for multiple versions. Complete each Supply phase for generous rewards.

The core rewards of each [Relic Treasure] Supply phase are as follows:

Phase 1 4★ 2-handed Labor of Olympus
Phase 2 APHO Option (Icon) APHO Option ×1, Equipment Supply Card (Small) Focused Supply Card ×2
Phase 3 APHO Option (Icon) APHO Option ×1, Equipment Supply Card (Small) Focused Supply Card ×3
Phase 4 APHO Option (Icon) APHO Option ×1, Equipment Supply Card (Small) Focused Supply Card ×2

Ai-chan's Reminders

If your phone overheats and loses power faster while gaming, you can tap the [AiPhone] in the bottom right area on the main screen to access Settings > Graphics > Custom to disable PP and Reflection options.