Unwavering Soul Alphys NEO Location and Unlock Guide
Alphys NEO is an encounter in the True Lab that requires Reset 23, Level 600, and three specific quest items to access. Defeating this encounter rewards the Hacking Phone needed for advanced endgame challenges.

Alphys NEO is an encounter in the True Lab that requires Reset 23, Level 600, and three specific quest items to access. Defeating this encounter rewards the Hacking Phone needed for advanced endgame challenges.
Where Is Alphys NEO Located?
The True Lab is the home of the Alphys NEO encounter, accessible past Alphys's Lab along the Undertale Route. Players traveling through the main storyline reach Alphys's Lab right before the elevator and the CORE corridor. Inside Alphys's Lab, a distinct pathway branches directly downward into the True Lab sector.
The True Lab contains several specialized encounters arranged in sequence:
- Reaper Bird, which requires 40 attacks followed by three ACT inputs.
- Lemon Bread, situated further down the corridor.
- W.D. Gaster, located straight ahead from Lemon Bread's chamber.
- Alphys NEO, situated deep within the research chambers past the earlier lab rooms.
Data compiled in the NamuWiki entry places Alphys NEO at section 2.1.12.4 of the Undertale Route, directly within the secret research facilities beneath Hotlands.
One of the representative bosses in Unwavering soul.
What Are the Entry Requirements for Alphys NEO?
Entry requirements are the progression checks needed before the game allows you to challenge Alphys NEO. You cannot walk into the chamber without meeting stat thresholds and carrying three designated quest collectibles.
The core progression checks require:
- Reaching at least Level 600.
- Accumulating at least 23 resets on your character, which places this encounter alongside late-game reset bosses.
- Collecting the Pocket Core, obtained after defeating Mystery Man in Hotlands.
- Completing the alphys quest to receive the Dimensional Box.
- Accumulating 80 wins in Snow AU to earn Corporate Wisdom.
The table below summarizes the key items, their acquisition sources, and their roles in unlocking this encounter:
| Required Item | Source Location | Role in Progression |
|---|---|---|
| Pocket Core | Mystery Man victory in Hotlands | Satisfies the first relic requirement for the chamber |
| Dimensional Box | Quest completion from Alphys | Provides the storage device required for encounter access |
| Corporate Wisdom | Win 80 matches in Snow AU | Satisfies the competitive token check for entry |
Meeting these benchmarks requires following a deliberate reset guide plan, because accumulating 23 resets demands repeated runs through earlier Underfell and Doodle Sphere bosses.
How Do You Complete the Alphys NEO Encounter?
Surviving the timer and solving the terminal puzzle clears the Alphys NEO encounter without standard direct combat. Unlike traditional boss fights with visible numerical health bars, Alphys NEO lists an hour/survival stamina type. Approaching Alphys directly triggers a lethal explosive mechanism that she installed inside your SOUL, which forces you to deal with her terms through the interface.
During the dialogue, Alphys addresses the player directly:
"Take this and gather information about all entities in the Multiverse, this device will help you." — Alphys dialogue in the True Lab
Resolving the terminal sequence completes the deal, sparing you from the proximity bomb while concluding the encounter cleanly.
What Rewards Does Alphys NEO Provide?
The Hacking Phone is the exclusive item reward granted upon completing the Alphys NEO encounter. This specialized tool functions as a key progression item rather than a standard weapon.
Holding the Hacking Phone satisfies an essential entry condition for confronting help from the void, an endgame encounter in Hotlands that demands Reset 50, Level 10000, 2500 TP, a True Reset, and this specific phone. The active game details on the Roblox game page verify version 12.4 as the current environment for these connected Undertale Route secrets.
Where does this guide's official Unwavering Soul information come from?
Official details in this guide follow Create a Unwavering soul all bosses Tier List - TierMaker, which describes the game in its own words.
Unwavering soul is a Roblox game with over 95 bosses to fight.
Create a Unwavering soul all bosses Tier List - TierMaker
Next step
Aqua Boss Guide
Prepare for the Aqua encounter in Unwavering Soul by reviewing solo combat mechanics, defensive skills, and weapon scaling upgrades.
Related Guides
Unwavering Soul Aqua Boss Encounter and Combat Build Guide; Unwavering Soul Broom Dog Boss Guide and Tactics
