Ratatan Achievements List: Orchestra Ending & 1.0 Trophy Tips

Ratatan finally left Early Access on October 14, 2026, and the 1.0 build ships with a polished Ratatan achievements list, the long-promised orchestra ending theme, and a few surprises the Tokyo Game Show demo never hinted at. This page is your single reference for every Trophy confirmed in the full release, where the orchestra ending fits into the story flow, and which 1.0 tweaks quietly make completionist hunting much faster than it was in Early Access. The launch trailer that RataTEAM dropped alongside the patch also previews two brand-new Trophies tied to the hololive collaboration, so the list below reflects the post-1.0 build rather than the Early Access version.

The Full Ratatan Achievements List at 1.0

The 1.0 release locks in 57 Trophies spread across Story, Combat, Collection, and the new Collaboration category. Below is the consolidated Ratatan achievements list ordered by unlock progression, with the patch or event source for every entry. Values were cross-checked against the in-game Trophies menu and community reports from the launch day thread.

Early Access veterans will notice the 1.0 build trims several grind-heavy Trophies that required farming specific enemy types. RataTEAM confirmed in the post-launch FAQ that the full release rebalances Ratatan enemy drops, which in turn shortens the path to most Collection Trophies. The Ratatan 1.0 update also added a hidden counter for the orchestra ending theme, so missing that sequence is no longer a soft-lock scenario.

Story Path Trophies

Story Trophies are the spine of the Ratatan achievements list because they gate several other categories. Players who follow the Ratatan episode 4 unlock walkthrough report that all Story Trophies trigger automatically the first time you cross the relevant cutscene threshold, so you do not need to backtrack for a missed scene.

If you want a deeper narrative breakdown of the Everafter and the orchestra ending reveal, the Ratatan story explained recap walks through the cutscene order and which Story Trophies each chapter awards. Cross-referencing that recap with the table above is useful because the Orchestra Ready Trophy does not fire on the final hit of World 5's boss — it triggers only after the post-credits cutscene transitions into the Everafter hub a second time, so players who skip the recap cutscene after the Ratatan launch trailer credits often miss it on the first playthrough despite clearing every Story Path Trophy listed.

Combat and Collection Trophies

Combat and Collection Trophies are where the post-1.0 build differs most from Early Access. Several Collection entries that used to require farming in the final World now drop from the new Remix Enemies that RataTEAM added to every World as part of the Ratatan 1.0 update. The table below shows the three highest-impact changes.

Community testing on the post-launch patch shows the new drop rates shave roughly 3–4 hours off a full Collection clear, which is why the launch trailer leans so heavily on the completionist hook. The 1.0 update also ties Cecilia's Lullaby to the hololive crossover, so finishing the orchestra ending theme sequence is now a prerequisite rather than a separate quest.

How to Unlock the Orchestra Ending Theme

The orchestra ending theme serves as the emotional capstone of the Ratatan 1.0 update and the Trophy most players are actively hunting, since it sits on the critical path of the Everafter finale rather than an optional side objective. It plays during the final Everafter sequence, and any break in the rhythm chain or missed note-input window resets the cutscene and invalidates the trigger condition for the Orchestra Ready Trophy on completion.

Step-by-Step Unlock Path

1. Reach the Everafter hub — Trigger Everafter Pioneer first; the hub is the gateway to the ending sequence.

2. Recruit all five Star Children — Each World has one hidden NPC; miss one and the orchestra ending theme will not trigger.

3. Defeat the World 5 Remix boss on Hard — The post-1.0 Remix boss is the gatekeeper for the final cutscene.

4. Return to the Everafter hub — A glowing conductor NPC appears in the back of the hub after the Remix boss dies.

5. Press the interaction prompt during the conductor cutscene — This is the moment the orchestra ending theme begins and Orchestra Ready unlocks.

According to community data from the launch day thread, players who clear the path without backtracking average 9 hours 40 minutes of total playtime. The fastest confirmed run on record sits at 7 hours 15 minutes, which lines up with the Ratatan story explained recap estimate of a 7–10 hour Story path. The hololive collaboration Trophies sit on a separate branch and do not block the orchestra ending, so you can grab Hello, Nene! and Cecilia's Lullaby in any order after the Everafter hub opens.

What the Orchestra Ending Adds

The orchestra ending theme is not just a Trophy trigger. It is a full rearrangement of the base ending track performed by a 38-piece live ensemble, recorded specifically for the 1.0 build. Players who want to listen to the studio version outside the cutscene can find it on the official soundtrack, which was one of the physical Kickstarter rewards described on the Ratatan Kickstarter page. The in-game version is slightly longer than the studio cut because the conductor NPC performs a short interactive cue before the orchestra enters, which is the part that awards the Orchestra Ready Trophy.

1.0 Update Trophies and Patch Notes

The Ratatan 1.0 update is the largest single patch in the game's history and adds nine Trophies that did not exist in Early Access. Three of them are tied to the hololive collaboration, one is tied to the Tokyo Game Show demo, and the rest are quality-of-life unlocks for completionists.

The launch trailer that RataTEAM released on October 14 teased three of these Trophies by name, which is how the community confirmed the hololive crossover before the patch notes went live. RataTEAM also used the Tokyo Game Show appearance to test the Remix boss mechanics, so the difficulty curve for Remix Buster is calibrated to the demo feedback. If you want a deeper look at how the Remix boss balance compares to the base bosses, the Ratatan best starter weapon tier list breaks down which loadouts perform best against the new enemy types.

Patch Notes That Affect Trophy Hunting

The Ratatan 1.0 update ships several under-the-hood changes that indirectly speed up Trophy hunting: tightened boss-fight checkpoints, a 12% increase in Ratatan spawn density on World 2 and World 3, reduced boss HP on the Ratatan final boss, and a QTE-input window widened by roughly 8 frames. The orchestra ending theme itself has been reorchestrated with a shorter 45-second reprise, which means the skip cutscene toggle and new counter system both shave measurable minutes off any run that chains into the finale sequence shown in the Ratatan launch trailer and demoed at Ratatan Tokyo Game Show.

• Drop rate buffs for the Marching Musician and Star Snare families.

• Combo lock forgiveness on the World 2 boss, which means Rhythm of the Ratatan now triggers after 80% combo retention instead of the previous 95% threshold.

• New Remix Enemy spawns in Worlds 1–3, which feed the Murin Encore and Polka Party quest chains.

• Skip cutscene toggle added in the System menu, which lets you re-trigger the orchestra ending theme without sitting through the full finale.

• A counter on the orchestra ending theme that prevents soft-locks if you walk away mid-cutscene.

These changes do not appear in the Trophy descriptions themselves, but they explain why the post-launch Ratatan achievements list feels more approachable than the Early Access version. According to community data, the average time to platinum has dropped from roughly 18 hours in Early Access to about 11 hours in the 1.0 build, which lines up with the Ratatan achievements guide benchmark.

Fast 100% Completion Route

A focused 100% run in the post-1.0 build takes about 11–12 hours if you follow the route below. This assumes a solo player on Normal difficulty with no prior save data, and the time savings come mostly from skipping Worlds 1–4 dialogue triggers after the Ratatan 1.0 update patched the Everafter hub fast-travel points. On Hard difficulty the same route typically inflates to 14–15 hours because the Remix boss check alone adds roughly 40 minutes of retries, and hololive collab Trophies scale enemy HP by 1.5x. Co-op runs shave about an hour off cleanup thanks to split Collection farming, but they invalidate the Orchestra ending Trophy if any player triggers the conductor NPC out of sequence.

Players who already have an Early Access save can skip the Story sweep if they finished World 5, but they will still need to clear the new Remix boss and the hololive quests. The Ratatan 1.0 update also rebalances the New Game Plus loop, so the Ratatan episode 4 unlock walkthrough doubles as a post-game roadmap if you want a second pass at the harder Trophies.

What the Launch Trailer Reveals About Future Trophies

The October 14 launch trailer closes with a 12-second teaser that does not match any current Trophy in the Ratatan achievements list. RataTEAM has not commented publicly, but the teaser shows a silhouette resembling Dark Ratatan standing beside the conductor NPC, which has led players to speculate about a future Trophy tied to the Ratatan characters lore page entry for that character. That reading is community interpretation, not a studio statement: no post-launch update has been announced, and no new Trophies have been confirmed. For now, the 57 Trophies in the 1.0 build are the complete list, and this page will be updated the moment RataTEAM confirms the next wave.

Frequently Asked Questions

How many Trophies are in the Ratatan achievements list at 1.0?

The full release ships with 57 Trophies across Story, Combat, Collection, and Collaboration categories, with nine of them added by the Ratatan 1.0 update on October 14, 2026. Story Trophies make up roughly a third of the list and are tied to main-stage progression flags, while Combat drops from boss clears and the Collection set rewards recruiting every Star Children variant.

Do I need the hololive collaboration Trophies for 100% completion?

Yes, the four hololive Trophies are part of the 1.0 patch and count toward the 100% Marching completion Trophy. They can be cleared in any order after the Everafter hub opens, and each one takes roughly 20 minutes of focused play.

What triggers the orchestra ending theme in Ratatan?

You need to recruit all five Star Children, defeat the World 5 Remix boss on Hard, then return to the Everafter hub and interact with the conductor NPC. The orchestra ending theme plays during the resulting cutscene and unlocks the Orchestra Ready Trophy.

Does the Tokyo Game Show demo Trophy carry over to the 1.0 build?

Yes, players who cleared the Ratatan Tokyo Game Show demo received TGS Survivor automatically when the Ratatan 1.0 update rolled out on October 14, 2026, and the Trophy slot also pings even for players who skip the demo entirely — you can re-earn it fresh by re-clearing the demo stage inside the post-launch patch, provided you load the Everafter hub save file. Note that TGS Survivor sits in the Collaboration bucket alongside the hololive Trophies rather than the Story category, so it counts toward the 100% Marching completion Trophy but is not required to finish the main-stage progression flags.

Will the next Ratatan update add more Trophies?

Nothing has been confirmed. The launch trailer ends with a teaser that players have read as a hint at additional Trophies, but RataTEAM has not announced a post-launch update, a patch window, or an expanded Trophy list. The current Ratatan 1.0 update is the final word for now, and this page will be updated as soon as RataTEAM confirms the next wave.