Tank Quest — cheap CD keys, compare prices
Is it worth buying?
- 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
Tank Quest is an action game built and released single-handedly by MasterDavicous back in 2021. Tank Lord has seized control of the land, and players must decide whether to push back with a squad or go it alone, all while piloting an endearing critter loaded into a tank and carving a path through enemy lines with cannon fire and explosives.
Best price today
€3.69
all-time low: official €3.69 near low
The cheapest Tank Quest key right now costs €3.69 at Steam. The lowest price we have recorded for this game: €3.69.
The average low over the past 4 months was €6.47.
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.
Lowest — official stores
€3.69
Oct 2026
Price history
last 71 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €3.69 | — |
| Sept 2026 | €7.39 | — |
| Aug 2026 | €7.39 | — |
| Jul 2026 | €7.39 | — |
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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All-time low so far: €3.69
System requirements
| Minimum | |
|---|---|
| OS | Windows 7 |
| Processor | Intel Core i5 |
| Memory | 4 GB RAM |
| Graphics | Intel HD Graphics 4000 |
| Storage | 2 GB available space |
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About this game — FAQ
Does Tank Quest have co-op?
Yes, Tank Quest supports local (split-screen) co-op.
Does Tank Quest have multiplayer?
Yes, Tank Quest has multiplayer. It supports PvP.
Can Tank Quest be played single-player?
Yes, besides multiplayer modes, Tank Quest can also be played solo (single-player).
What languages does Tank Quest support?
Tank Quest is available in: English, German, Portuguese - Brazil, Spanish - Latin America, Turkish, Romanian.
Can Tank Quest 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 Tank Quest use Steam Cloud saves?
Yes, Tank Quest uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Tank Quest key?
The cheapest Tank Quest key is currently sold by Steam for €3.69. The lowest price we have ever recorded for this game: €3.69.
How much does Tank Quest cost?
Tank Quest currently costs from €3.69 — 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.