NEON ABYSS
Neon Abyss 2 Bosses
Boss order branches. EA coverage places Trojan on floor five; official updates unlock Hermes after Hyperion and place DLC Athena after Zeus. These are distinct routes, not one mandatory list.
The route table separates unlock conditions from encounter triggers and labels EA coverage. The ten-Hatchmon rule belongs to the Dark Aphrodite challenge, not Hermes’s initial unlock.
Known Order and Branch Prerequisites
| Route | Unlock / order | Encounter trigger | Source |
|---|---|---|---|
| Early EA route | Talon / Talos AI precede Trojan | Trojan on floor five; defeat it for the Safehouse portal | TheGamer EA guide |
| Hyperion | Ordinary Eris defeat triggers the challenge route | July 19, 2025 default-branch fix; no universal floor number supplied | Update 7.19 |
| Dark Eris | Carry Acid Token | July 19, 2025 default-branch challenge condition; token acquisition not supplied | Update 7.19 |
| Hermes | Defeat Hyperion | Enter the corresponding green portal in the Safehouse | Fatal Carnival |
| Athena (Archenemy Returns) | Own applicable DLC and defeat Zeus | Encounter on the floor after Zeus | Fatal Carnival |
| Dark Aphrodite | Defeat ordinary Aphrodite | Defeat Hermes while holding at least ten Hatchmon, then enter the next floor | Wonder Flow |
| Dark Zeus | Complete unlock procedure not supplied here | 1.0 fixes a 30-minute entry check using active playtime, excluding pauses/loading | 1.0 bug-fix note; not a complete route |
Trojan: First Major EA Target
The EA fight guide recommends clearing its summoned enemies first, watching red tentacle warnings and moving away from the binary-line strike indicators in the final phase. Defeating Trojan gives an Artifact and opens a portal to the Blackdog Safehouse. Its floor-five location is historical EA evidence, not a guarantee for every mode.
Apollo and the Psychedelic Branch
Patch Notes 8.27 was published on August 28, 2025. Its beta subsection allows the ordinary Psychedelic level after Apollo without Faith and requires a Psychedelic Token for the dark level. This beta instruction does not prove the full 1.0 route, and no alias between Psychedelic Token and Acid Token is established.
Routes Not Established by These Sources
Theia is officially a 1.0 Titan and Prometheus returns in Glimmer Heist, but these announcements do not provide their full entry conditions. The Acid Token challenge condition does not establish how to acquire it or a universal final-Boss position. Storm Breach has a different streamlined progression, so do not impose the ordinary dungeon floor order on it.
What “In Order” Can and Cannot Mean
The official notes provide branch prerequisites, not one universal floor-by-floor chart. Use the route table for documented transitions and treat mode-specific or beta-only entries as separate branches.
| Route type | Verified scope |
|---|---|
| Published transition | Eris to Hyperion and Hyperion to Hermes through the green Safehouse portal |
| DLC branch | Zeus to Athena in Archenemy Returns |
| Challenge branch | Hermes with at least ten Hatchmon for the Dark Aphrodite condition |
| Historical/beta branch | Apollo and Psychedelic token rules remain labeled by their 2025 beta source |
| Unknown | Acid Token acquisition and a universal final-boss order are not published in the checked sources |
Questions this page answers
How do I reach Hermes?
Fatal Carnival says to defeat Hyperion to unlock Hermes, then use the corresponding green Safehouse portal. Ten Hatchmon is a later Dark Aphrodite challenge condition, not this unlock.
How do I reach Dark Aphrodite?
Wonder Flow lists ordinary Aphrodite as the unlock and defeating Hermes with at least ten Hatchmon as the next-floor challenge condition.
Keep going
Sources
- TheGamer: EA Trojan and Safehouse guide — B: Steam EA floor-five Trojan route and Safehouse transition; historical route, not every 1.0 mode.
- Veewo: Fatal Carnival (2025-11-27) — A: Hyperion unlocks Hermes; green Safehouse portal. Zeus unlocks the following Athena floor with Archenemy Returns. Captured official event 623313605272535607.
- Veewo: Wonder Flow (2026-06-14) — A: Tino duplicates Wonder Jars with a health cost; Dark Aphrodite unlock and challenge route. Captured official event 716781767925695623.
- Veewo: Available Now in 1.0 — A: official 1.0 announcement; mechanics, sets and Wonder Blocks.
- Veewo: Glimmer Heist — A: official update; Cassie, Curios, Artifacts, Hexjars and Oddities. These are update descriptions, not a tested current drop table.
- Veewo: Update 7.19 (2025-07-19) — A: Default branch EA; Acid Token for Dark Eris and ordinary Eris to Hyperion; fetched 2026-10-14. Independently restated facts, not a reproduced article.
- Veewo: Patch Notes 8.27 (published 2025-08-28) — A: 2025-08-28 publication despite 8.27 title; Apollo route change explicitly in beta section; fetched 2026-10-14. Independently restated facts, not a reproduced article.