30XX — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Metacritic 82 · Steam 90%)
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
30XX, developed and self-published by Batterystaple Games in 2023, is a roguelike action platformer playable solo or with a friend in co-op. Players traverse procedurally generated worlds that blend precise platforming with intense combat, defeat powerful Guardians, and master unique Powers across runs set a thousand years in the future.
Did you know?
30XX was both developed and self-published by Batterystaple Games and supports two-player co-op, setting it apart from many solo-focused roguelike platformers in the genre.
Best price today
€7.80
all-time low: official €7.80 · keyshop €8.83 near low
The cheapest 30XX key right now costs €7.80 at Steam. The lowest price we have recorded for this game: €7.80.
The average low over the past 5 months was €10.57.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Cheaper offers of another kind (Gift) — show (2)
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.
Lowest — official stores
€7.80
Sept 2026
Lowest — keyshops
€8.83
Sept 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €7.80 | — |
| Sept 2026 | €7.80 | €8.83 |
| Aug 2026 | €8.77 | €9.95 |
| Jul 2026 | €19.50 | €8.98 |
| Jun 2026 | €19.50 | — |
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
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €7.80
System requirements
| Minimum | |
|---|---|
| OS | Windows Vista or Later |
| Processor | Toaster processor or better (2009+) |
| Graphics | Most cards that can produce Graphics(tm) |
| DirectX | Version 9.0c |
| Storage | 2000 MB available space |
Similar games
Video reviews
8:07 30XX Review - The Final Verdict
GamingBolt
10:35 30XX Is FINALLY Out On Nintendo Switch | Review!
SwitchUp
7:16 30XX Review | Does It Improve Upon Its Predecessor?
I Dream of Indie Games
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does 30XX have co-op?
Yes, 30XX supports online and local (split-screen) co-op.
Does 30XX have multiplayer?
Yes, 30XX has multiplayer.
Can 30XX be played single-player?
Yes, besides multiplayer modes, 30XX can also be played solo (single-player).
Does 30XX support a controller/gamepad?
Yes, 30XX has full controller support.
What languages does 30XX support?
30XX is available in: English, French, Italian, German, Japanese, Korean, Russian, Simplified Chinese and 3 more.
Can 30XX be played co-op via Remote Play Together?
Yes — Steam Remote Play Together lets you invite friends to play local modes online without them owning the game.
Does 30XX use Steam Cloud saves?
Yes, 30XX uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a 30XX key?
The cheapest 30XX key is currently sold by Steam for €7.80. The lowest price we have ever recorded for this game: €7.80.
How much does 30XX cost?
30XX currently costs from €7.80 — 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.