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Emma and Koo walking through the blighted forest in official Beast of Reincarnation key art
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Beast of Reincarnation All 46 Steam Achievements With Global Unlock Rates

All 46 Beast of Reincarnation Steam achievements with global unlock rates read on September 1, 2026, grouped by Nushi bosses, Koo bonding, collections, and endings.

Confirmed game info

Beast of Reincarnation has 46 Steam achievements. The full table below is Steam’s own data for App 2001760, read on September 1, 2026, with every name, the eight objectives Valve publishes in plain text, and the global unlock rate of each. Thirty-eight entries are hidden — Valve shows the name but not the condition — so those rows say Hidden rather than an invented trigger.

Duty Fulfilled, for unlocking everything, sits at 2.7%. The two ending achievements, Life After the End and The End of Reincarnation, are both at 24.2%, so roughly a quarter of owners have reached an ending.

Emma and Koo walking through the blighted forest in official Beast of Reincarnation key art
Official key art. Keep separate checklists for exploration, Koo bonding, and story achievements rather than assuming every hidden entry is a collectible.

All 46 achievements by global unlock rate

#AchievementObjectiveGlobal unlock
1Purifier’s MantleHidden94.6%
2First FireDiscover your first campsite.92.6%
3Blight-TouchedEnhance an attribute for the first time.83.1%
4Man’s Best FriendHidden63.7%
5Knowing Me, Knowing YouHidden58.5%
6EntangledHidden56.9%
7Rangifer’s EndHidden53.5%
8Place of ReturnDiscover your first shrine.51.5%
9Snack TimeHidden46.9%
10Lacerta’s EndHidden43.8%
11Repose for the DepartedHidden40.4%
12Closest CompanionHidden38.3%
13Busy PawsHidden36.1%
14Taurus’s EndHidden34.8%
15BestieHidden34.2%
16Corvus’s EndHidden28.3%
17Green ThumbObtain every type of seedling.26.7%
18Koo de GrâceHidden25.6%
19Ursa’s EndHidden25.0%
20Shidou & NueHidden24.8%
21Erymanth’s EndHidden24.6%
22Kunai & KirinHidden24.5%
23Life After the EndHidden24.2%
24The End of ReincarnationHidden24.2%
25The SealerHidden21.5%
26Horror in the SkyHidden18.3%
27Manual ManiacObtain the manuals for every arrow and bolt type.12.5%
28DegenerationHidden11.5%
29Wandering DuelistHidden9.9%
30GourmandHidden6.9%
31The Ultimate VesselHidden6.7%
32The Perfect PalHidden6.6%
33Soul ReturnedHidden6.0%
34Blade CollectorObtain every blade.6.0%
35Know-It-AllHidden5.9%
36Munitions MasterHidden5.7%
37Giant Tree BudburstHidden5.2%
38Behold, the TruthHidden5.0%
39Finders, KeepersHidden5.0%
40Happy CamperDiscover every campsite.4.7%
41Giant Tree in BloomHidden4.5%
42Blade EnthusiastHidden4.1%
43BlademasterHidden3.8%
44Floral ProfusionHidden3.6%
45ReincarnatedHidden3.1%
46Duty FulfilledUnlock every achievement.2.7%

The six Nushi kill achievements — and the order they imply

Six achievements follow the pattern “X’s End”, and each names a Nushi. Valve hides the conditions, but the unlock rates fall in a clean sequence, and on a linear-ish progression that ordering is the strongest available signal of the route:

NushiAchievementGlobal unlock
RangiferRangifer’s End53.5%
LacertaLacerta’s End43.8%
TaurusTaurus’s End34.8%
CorvusCorvus’s End28.3%
UrsaUrsa’s End25.0%
ErymanthErymanth’s End24.6%

Rangifer is the one most players have beaten and Erymanth the fewest. Read the last two carefully: Ursa at 25.0% and Erymanth at 24.6% are within half a point of each other, which is what you would see if those two are available in either order rather than strictly sequential. Treat the first four as a progression and the last two as adjacent.

The drop from Rangifer (53.5%) to Lacerta (43.8%) is the single biggest attrition step in the game — roughly one in five players who beat the first Nushi stops before the second. If you are stuck there, the Nushi boss fight guide has the parry and stagger pattern, and elements, weakness and stagger covers what to bring.

Two more combat achievements sit outside the Nushi set: Horror in the Sky (18.3%) and The Sealer (21.5%), plus Wandering Duelist at 9.9%. The Wasteland Colossal page tracks the non-Nushi encounters.

Koo bonding is a five-step ladder

Six hidden achievements cluster around Koo, and their rates line up as a bonding progression rather than one-off events:

  • Man’s Best Friend — 63.7%
  • Snack Time — 46.9%
  • Busy Paws — 36.1%
  • Closest Companion — 38.3%
  • Bestie — 34.2%
  • The Perfect Pal — 6.6%

The first five are all cleared by roughly a third or more of players, then The Perfect Pal collapses to 6.6% — a nine-point-per-step decline followed by a 28-point cliff. Whatever the last one asks for, it is not something you finish by playing normally. Koo de Grâce (25.6%) is separately named and reads like a combat finisher rather than bonding; see the Koo bloom arts and QTE guide.

The eight objectives Steam states in plain text

These are the only conditions Valve publishes. Everything else on this page is a name and a percentage.

AchievementObjectiveGlobal unlock
First FireDiscover your first campsite.92.6%
Blight-TouchedEnhance an attribute for the first time.83.1%
Place of ReturnDiscover your first shrine.51.5%
Green ThumbObtain every type of seedling.26.7%
Manual ManiacObtain the manuals for every arrow and bolt type.12.5%
Blade CollectorObtain every blade.6.0%
Happy CamperDiscover every campsite.4.7%
Duty FulfilledUnlock every achievement.2.7%

The pairs are instructive. First Fire (first campsite, 92.6%) versus Happy Camper (every campsite, 4.7%) is the widest gap in the game — full campsite discovery is rarer than five of the six Nushi kills. Use the campsite locations guide if you are going for it. Likewise Place of Return confirms shrines are discoverable but has no “all shrines” counterpart, so the wayside shrines guide covers them without an achievement to chase.

For the three collection objectives, work from the seedlings and crops guide and the interactive map guide, and record each pickup as you get it — Green Thumb at 26.7% is achievable on a first run, Blade Collector at 6.0% generally is not.

Three progression ladders in the hidden entries

The naming makes three tiered sets obvious even though the conditions are hidden:

Blades: Blade Collector (6.0%, obtain every blade) → Blade Enthusiast (4.1%) → Blademaster (3.8%). Since Blade Collector is the one with a published objective and the highest rate, the other two are almost certainly deeper mastery requirements on top of owning the set, not alternate collection goals.

The Giant Tree: Budburst (5.2%) → In Bloom (4.5%) → Floral Profusion (3.6%). A three-stage growth sequence, and all three sit in the same narrow band, which suggests they chain.

Knowledge and munitions: Know-It-All (5.9%), Munitions Master (5.7%), Gourmand (6.9%), Finders, Keepers (5.0%). Four separate completion-style achievements in the 5–7% band. Munitions Master pairs naturally with Manual Maniac (12.5%) — collect the manuals, then presumably craft or use everything. See the cooking and food guide for Gourmand groundwork.

Endings and the post-game

Five achievements read as story terminals, and their rates split into two clear tiers:

  • Life After the End — 24.2%
  • The End of Reincarnation — 24.2%
  • The Ultimate Vessel — 6.7%
  • Soul Returned — 6.0%
  • Behold, the Truth — 5.0%
  • Reincarnated — 3.1%

The two at 24.2% are identical to one decimal place, which is the fingerprint of two achievements that unlock together at the same moment rather than being alternative endings you choose between. The four below them — from 6.7% down to 3.1% — sit far under the ending tier, so they are post-ending or New Game Plus content. The ending and story achievements page keeps the spoiler detail separate, and the New Game Plus guide covers the carry-over rules.

Reincarnated at 3.1% is the rarest achievement in the game other than Duty Fulfilled itself, which means it is very likely one of the gates on 100%.

How to read these percentages

The figures are Steam’s global aggregates across every account that owns the game, read once on September 1, 2026, four weeks after the August 4 release. They drift upward for progress achievements as more owners get further in, so today’s 24.2% ending rate will keep climbing.

They are also PC-only. Xbox achievement rates are tracked separately by Microsoft and are not reflected here. And a percentage is a popularity measure, not a difficulty rating — a rare achievement may simply be easy to overlook.

Sources

The groupings and the order readings on this page are inferences drawn from the published names and rates, and are labelled as such. Steam does not publish conditions for the 38 hidden entries, and none are invented here.

Need confirmed facts instead?

For release date, combat pillars, pricing, and PC specs, start with the official game info page. Editorial rules are on the disclaimer.

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