Onii-Chan Steam Charts, Sales, Players & Wishlists

Onii-Chan is It is published by voksolril and released on 27 Mar, 2018. PureGameStats tracks Onii-Chan's live Steam player count, all-time peak, review sentiment, estimated sales and price history. Onii-Chan's recorded all-time peak is 1 concurrent players on 14 August 2025. PureGameStats estimates 2,640 Steam units sold. Steam reviews are 56% positive across 132 responses. Platforms: Windows.

Games Onii-Chan

Onii-Chan Steam Charts, Sales, Players & Wishlists

Developer
voksolril
Publisher
voksolril
Platforms
Windows
Release Date
27 Mar, 2018
Official site On Steam
Est. Sales
2,640
PGS estimate
Estimates are modelled by PureGameStats using multiple data signals. Direct data is sourced from Steam. View methodology โ†’

Onii-Chan Concurrent Players

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Hourly Daily Monthly Yearly
Onii-Chan header image
Developer: voksolril
Publisher: voksolril
Platforms: Windows
Release Date: 27 Mar, 2018
Est. sales: 2,640

Pricing History & Best Deals

View on Steam

Historical pricing on Steam (US).

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Steam Launch Price
Steam
-
Steam Current Price
Steam
-
Steam Lowest Price
Steam
-
Lowest Recorded
Steam Prices Around the World
Live Steam pricing across 27 currencies we track.
View all prices Hide prices
AU
A$ 0.97
-86%
BR
R$2,72
-86%
CA
C$ 0.83
-86%
CH
CHF 0.61
-86%
CL
CLP$482
-86%
CN
ยฅ3.08
-86%
DE
0,72โ‚ฌ
-86%
GB
ยฃ0.64
-86%
HK
HK$ 4.20
-86%
ID
Rp 6 929
-86%
IN
โ‚น36.00
-86%
JP
ยฅ91
-86%
KR
โ‚ฉ 760
-86%
MX
Mex$ 10.35
-86%
MY
RM1.88
-86%
NO
8,33 kr
-86%
NZ
NZ$ 1.10
-86%
PH
โ‚ฑ23.66
-86%
PL
3,00 zล‚
-86%
RU
33 ั€ัƒะฑ
-86%
SG
S$0.82
-86%
TH
เธฟ14.70
-86%
TR
$0.46
-86%
TW
NT$ 16.00
-86%
US
$0.69
-86%
VN
11.000โ‚ซ
-86%
ZA
R 7.62
-86%

Newest snapshot: 09 Sept 2026.

Onii-Chan Steam Reviews

Total reviews 132 Positive 74 Negative 58 Positive % 56.1%Rating Mixed

Review Cloud

Reviewers praise
sisterssorawonderful payenjoys mightecchigroundbreaking amazingfun winkfun nudityworst editspeaking loudmasterpiece meanwonderful startedweird solidamazing interactionssister
Reviewers criticise
nuditytype garbagetiddiesamazing leastnudity tagunplayable launchesillyastoryline worseuncensored versionworst enemynudesworse thumbsnovel worstpoor unfinishedunplayable hit
Frequently Asked Questions
Find quick answers about release date, pricing, platforms and more.
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What is the all-time peak player count for Onii-Chan?

Onii-Chan reached an all-time peak of 1 concurrent players on 14 August 2025.

How many copies has Onii-Chan sold on Steam?

PureGameStats estimates Onii-Chan has sold approximately 2,640 copies on Steam, with low confidence. The estimate is derived from Steam reviews, concurrent player peaks and achievement completion rates.

How is Onii-Chan rated on Steam?

Onii-Chan has 132 Steam reviews with a 56.1% positive rating (Mixed).

When was Onii-Chan released?

Onii-Chan was released on 27 Mar, 2018. It was developed by voksolril.

Coverage & Updates

Latest from the official channels and across the games media.

Official Announcements

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News & Media Coverage

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