CHAOS;CHILD — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Steam 93%)
- The price is well above its low (was €4.19) — worth waiting for a drop or setting an alert. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
CHAOS;CHILD comes from the same studio responsible for STEINS;GATE, a visual novel that drew strong praise from critics. Its story takes place in Shibuya in 2015, where several teenagers who lived through a devastating quake six years earlier get swept up in a fresh string of bizarre killings gripping the city. The game was developed by MAGES. Inc. and published by Spike Chunsoft Co., Ltd. in 2019.
Did you know?
On Steam it holds a 93% positive rating from over 4,100 reviews.
Best price today
€20.99
all-time low: official €4.19 · keyshop €23.70 (+401%)
The cheapest CHAOS;CHILD key right now costs €20.99 at Steam — the best of 2 compared offers. The lowest price we have recorded for this game: €4.19.
The average low over the past 4 months was €11.54.
Prices as of
Steam best price Official store
Gog Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
There are also offers of another kind (Gift) — show (1)
These are not ordinary keys. A gift is usually region-locked and arrives through someone else's account — if the region does not match, the game will not activate. An account means you get someone else's login: the game never becomes yours, and it breaks Steam's rules. A DLC or a bundle is not the base game. That is why none of them count towards the price at the top of the page.
CHAOS;CHILD prices by store 2
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €20.99 |
| Gog | Official store | €22.34 |
Lowest — official stores
€4.19
Aug 2026
Lowest — keyshops
€23.70
Sept 2026
Price history
last 90 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €10.49 | — |
| Sept 2026 | €20.99 | €23.70 |
| Aug 2026 | €4.19 | — |
| Jul 2026 | €10.49 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
- GOG key — on GOG.com → Redeem a code (or in GOG Galaxy: Add games & friends → Redeem GOG code). Stores with this activation: Gog
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All-time low so far: €4.19
System requirements
| Minimum | |
|---|---|
| OS | Windows: 7/8.1/10 (64-bit) |
| Processor | Intel Core i5 |
| Memory | 4 GB RAM |
| Graphics | Intel HD Graphics Series (With 1GB memory allocation) |
| DirectX | Version 9.0 |
| Storage | 17 GB available space |
Similar games
Video reviews
4:22 Chaos;Child PC Review - Noisy Pixel
Noisy Pixel
6:06 Chaos;Child PS4 Review - A Meaty, Dramatic Visual Novel
Pure Play TV
6:47 Don't Let its Anime Fool You, Chaos;Child is Fantastic
Red Bard
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Can CHAOS;CHILD be played single-player?
Yes, CHAOS;CHILD is a single-player game.
What languages does CHAOS;CHILD support?
CHAOS;CHILD is available in: English, Japanese.
Does CHAOS;CHILD use Steam Cloud saves?
Yes, CHAOS;CHILD uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a CHAOS;CHILD key?
The cheapest CHAOS;CHILD key is currently sold by Steam for €20.99. That is the best of 2 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €4.19.
How much does CHAOS;CHILD cost?
CHAOS;CHILD currently costs from €20.99 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.