Stacks TNT — 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
Stacks TNT is a block-based sandbox title featuring highly destructive, jelly-like physics. Players take control of Chuck, a man left to fend for himself in a barren wasteland, equipped with only a jetpack and his bare hands, whose goal is to assemble a rocket and make his way back home. Funcraft Games both developed and published the game in 2019.
Best price today
€3.15
all-time low: keyshop €3.15 near low
The cheapest Stacks TNT key right now costs €3.15 at Kinguin. The lowest price we have recorded for this game: €3.15.
The average low over the past 4 months was €3.19.
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lowest — keyshops
€3.15
Aug 2026
Price history
last 88 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | — | €3.15 |
| Sept 2026 | — | €3.15 |
| Aug 2026 | — | €3.15 |
| Jul 2026 | — | €3.30 |
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: Kinguin
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All-time low so far: €3.15
System requirements
| Minimum | |
|---|---|
| OS | Windows Vista/7/8/8.1 |
| Processor | Intel or AMD processor, 2GHz or better |
| Memory | 512 MB RAM |
| Graphics | NVidia Geforce GT 430, Intel GPUS ARE NOT SUPPORTED. AMD GPUS HAVE SHOWN ISSUES AS WELL! |
| Storage | 250 MB available space |
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About this game — FAQ
Can Stacks TNT be played single-player?
Yes, Stacks TNT is a single-player game.
What languages does Stacks TNT support?
Stacks TNT is available in: English.
FAQ
Where is the cheapest place to buy a Stacks TNT key?
The cheapest Stacks TNT key is currently sold by Kinguin for €3.15. The lowest price we have ever recorded for this game: €3.15.
How much does Stacks TNT cost?
Stacks TNT currently costs from €3.15 — the cheapest offer across the stores we track.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
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.