★ SteamVault Guide

Eternights — Achievement Walkthrough

26 achievement guides · sign in to track your unlocks · Full game page →

At a glance

Difficulty10/10

Missable2

⚠️ 2 easy-to-miss achievements are flagged with a ⚠️ badge below — grab them as you play instead of replaying later. (Spoiler-safe: names only, no story details.)

ℹ️ These are auto-generated quick tips — a starting point, not gospel. Spotted a mistake? Add a community tip on the game page or write a community guide — player-written guides are our most reliable source.

New arm

You awakened your new arm. · 85.0% of players

~Story

Awaken your new magical arm.

Mid-story plot beat. Unmissable. The arm becomes your combat tool throughout the game.

Shelter Escape

Escaped the shelter. · 83.2% of players

~Tutorial

Escape the initial shelter.

First story beat. Follow the tutorial out of the shelter into the post-apocalyptic city. Unmissable.

The First Bond

The start of a peculiar bond. · 71.4% of players

~Early game

Form your first Confidant bond.

Eternights mixes dating sim with combat. First bond unlocks via early dialogue with a party member. Easy by Day 2-3.

Novice Scavenger

You explored the city for the first time. · 63.5% of players

~Early game

Explore the ruined city for the first time.

Story-tied. Leave the shelter zone and explore the city. Unmissable.

Master Craftsman

You got creative with your hand. · 50.6% of players

~Early game

Craft your first weapon or item.

Use the workbench to craft any item with scavenged materials. Tutorial introduces this. Unmissable.

First wall

You helped Yuna destroy the first wall. · 49.9% of players

~Day 5-7

Help Yuna destroy the first dungeon wall.

Story-locked. Yuna's tentacle arm punches through a magical barrier. Unmissable during the first dungeon arc.

Piggyback Expert

Now you know how to give proper piggyback rides. · 48.8% of players

~Story

Carry a party member via piggyback during a story moment.

Specific scene where a character is injured and you carry them. Unmissable cutscene.

Second wall

You helped Min break through the second wall. · 37.6% of players

~Mid-story

Min breaks through a second magical barrier.

Story-locked. Mid-game progression. Unmissable.

Expert Scavenger

You scavenged 10 city items. · 35.4% of players

~Cumulative

Scavenge 10 unique items from the city.

Each scavenge run yields random items. 10 unique types — easy by mid-game with regular exploration.

Their Rock

Reach max rank with a Confidant. · 30.8% of players

~Focused dating arc

Reach max rank with any single Confidant.

Pick a favourite (Yuna, Min, Yohan, Sia, or Chani). Spend all your dating slots on them. Max bond completes the achievement.

Stone Retriever

You retrieved the Stone. · 30.2% of players

~Story

Retrieve a key story stone artifact.

Story beat involving a magical stone McGuffin. Unmissable.

Find myself

Hidden achievement28.5% of players

~Mid-game side content

Complete the self-discovery side arc.

Hidden. Player character (V) has a personal arc separate from the Confidants. Triggered via specific dialogue lines + journal entries. Wiki has the trigger sequence.

Yuna's Promise

You made a promise with Yuna. · 28.2% of players

~Yuna route

Make a promise with Yuna at her max-bond moment.

Yuna's romance arc culminates in a promise dialogue. Pick the affirmative option. Date her exclusively to unlock the path.

Truebro

You went on all of Chani's dates. · 22.4% of players

~Chani's arc

Go on all of Chani's dates.

Chani's bro-tier friendship + romance dates. Complete all of them by carving out specific dating slots.

Min's Promise

You made a promise with Min. · 21.3% of players

~Min route

Make a promise with Min.

Same as Yuna's but Min's bond arc. Romance dating event triggers the promise scene.

Sia's Promise

You made a promise with Sia. · 20.9% of players

~Sia route

Make a promise with Sia.

Sia is the LGBTQ+ romance option for some V configurations. Same promise-event mechanic.

Romantic

Going out with 1 person only til the end. · 17.7% of players

⚠️ Easy to miss~Single playthrough

Stay exclusively committed to ONE Confidant the entire game.

Pick ONE romance, never date others. Even casual dates with other characters break this. Strict monogamy run. Plan with a guide; some social events require careful navigation.

TentacleMAN

You went on all of Yuna's dates. · 11.6% of players

~Yuna's arc

Go on all of Yuna's dates.

Yuna is the protagonist's primary love interest in many runs. Her full date arc. Joke achievement name about her tentacle arm.

Yohan's Promise

You made a promise with Yohan. · 8.9% of players

~Yohan route

Make a promise with Yohan.

Yohan is the male romance option. Same promise-dialogue structure as the other Confidants.

Flawless

You are a social butterfly. · 8.2% of players

~Time management

Be a social butterfly — successfully complete all social events with all characters.

Eternights has a strict day-night cycle. You can only do limited activities per day. Plan a schedule that hits every social event for every character. Wiki has the optimal calendar.

Plushyboy

You went on all of Min's dates. · 7.3% of players

~Min's full arc

Go on all of Min's dates.

Min has ~5-7 unique date events. Complete each before the apocalypse arrives.

LOVEassistant

You went on all of Sia's dates. · 6.5% of players

~Sia's arc

Go on all of Sia's dates.

Sia's full date schedule. Completes her bond questline.

Dreamboat

You went on all of Yohan's dates. · 4.0% of players

~Yohan's full arc

Go on all of Yohan's dates.

Yohan's full date sequence. Each date adds rank to the bond. Wiki has the full schedule.

True Player

Date every dateable character. · 3.4% of players

⚠️ Easy to miss~Optimised playthrough

Date EVERY dateable character.

Opposite of Romantic. Date all 5 Confidants simultaneously. Risky — characters can get jealous and break dates. Wiki-guided playthrough recommended.

Bond Lord

Reach max rank with all your confidants and additional dating scenes. · 3.0% of players

~Optimised run

Max-rank ALL Confidants (party + datable characters).

Max bond with Yuna, Min, Yohan, Sia, Chani — all the bond-eligible characters. Requires strict time management. Use a guide for the optimal schedule. Multiple playthroughs may be required.

Time Lord

Hidden achievement2.6% of players

~12-15 hours

Complete the game.

Beat the main story across the full apocalypse timeline. Unmissable on completion. Tied to the in-game countdown — each day advances time toward the climax.