Tube2K — cheap CD keys, compare prices
Is it worth buying?
The price is at or near the lowest we've tracked — a good time to buy
Buy · Steam €4.99
About the game
Tube2K (Chronik Spartan) — Simulation, Strategy. On this page we track CD key prices across editions, regions and activation platforms from trusted sellers, with price history and a DLC overview.
Best price today
€4.99
· · check “Region” on the seller’s page
Steam · Official store · Steam
Global key · check “Region” on the seller’s page
You pay Steam directly · same price as on their site
Notify me when it drops below €4.49
- On Steam
- €4.99
- lowest in tracked period
- €4.999 Nov
The cheapest Tube2K key right now costs €4.99 at Steam. (Prices as of )
Offers 1 · PC · from €4.99
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Top 10 Strategy games
- 1
Marvel Rivals PC · 2024 - 2
Bodycam PC · 2024 from €33.32 - 3
Football Manager 27 PC · 2026 from €32.97 - 4
Magic: The Gathering Arena PC · 2023 - 5
Ashes of the Singularity II PC · 2026 from €21.45 - 6
Probably Stolen - Cyberpunk Shopkeeper Sim PC · 2026 from €4.33 - 7
Moon Sweepers PC · 2026 from €8.99 - 8
Aniimo PC · 2026 - 9
Monster Train 2 PC · 2025 from €8.39 - 10
Age of Wonders 4 PC · 2023 from €13.99
Lowest official since we started tracking (Nov 2026)
€4.99
Nov 2026
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
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 | Windows 11 |
| Processor | Intel i3-540 | Intel i5-9600k |
| Memory | 8 GB RAM | 8 MB RAM |
| Graphics | Integrated Graphics | Nvidia RTX 2060 |
| Storage | 150 MB available space | 150 MB available space |
Similar games
About this game — FAQ
Can Tube2K be played single-player?
Yes, Tube2K is a single-player game.
What languages does Tube2K support?
Tube2K is available in: English, French, Italian, German, Spanish - Spain, Japanese, Portuguese - Portugal, Russian and 1 more.
Does Tube2K use Steam Cloud saves?
Yes, Tube2K uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Tube2K key?
The cheapest Tube2K key is currently sold by Steam for €4.99. The lowest price we have ever recorded for this game: €4.99.
How much does Tube2K cost?
Tube2K currently costs from €4.99 — 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.