Operation: Polygon Storm — cheap CD keys, compare prices
Is it worth buying?
- Reviews are mixed. (Steam 70%)
- The price is above its low (was €0.30), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Operation: Polygon Storm is a fast-paced, tug-of-war strategy game with minimal micromanagement. You pick and deploy a mix of specialized military units to overwhelm the enemy. You experiment with unit compositions, synergies, abilities, and upgrades to lead your army to victory.
Did you know?
Operation: Polygon Storm is a fast-paced military tug-of-war strategy with minimal micromanagement, emphasizing unit synergies and compositions.
Best price today
€0.43
all-time low: official €4.28 · keyshop €0.30 (+43%)
On Steam: €5.91 — you save 93% here
The cheapest Operation: Polygon Storm key right now costs €0.43 at K4G — the best of 14 compared offers. The lowest price we have recorded for this game: €0.30. The cheapest official store price is €4.28 at Fanatical. — the best offer is €3.85 (90%) cheaper.
The average low over the past 5 months was €0.46.
↳ chosen by the region label on the key — not a guarantee
Prices as of
K4G Marketplace
Driffle Marketplace
G2A Marketplace
Fanatical Official store
Steam Official store
Gog Official store
Gog Official store
Epic Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Operation: Polygon Storm prices by store 10
| Store | Type | Price |
|---|---|---|
| K4G | Marketplace | €0.43 |
| Driffle | Marketplace | €0.48 |
| Kinguin | Marketplace | €1.18 |
| G2A | Marketplace | €1.19 |
| Instant Gaming | Marketplace | €3.79 |
| Loaded | Marketplace | €4.09 |
| Fanatical | Official store | €4.28 |
| Steam | Official store | €5.91 |
| Gog | Official store | €13.38 |
| Epic | Official store | €14.99 |
Lowest — official stores
€4.28
Oct 2026
Lowest — keyshops
€0.30
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €4.28 | €0.43 |
| Sept 2026 | €4.36 | €0.30 |
| Aug 2026 | €4.73 | €0.30 |
| Jul 2026 | €4.73 | €0.30 |
| Jun 2026 | €5.91 | €0.96 |
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: K4G, Driffle, Kinguin, G2A, Instant Gaming, Loaded, Fanatical, Steam
- Epic key — open Epic Games Launcher → profile (top right) → Redeem Code → enter the key. Stores with this activation: Epic
- 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: €0.30
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7/8.1/10/11 | Windows 7/8.1/10/11 |
| Processor | Intel core i3 | Intel core i5 |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | 1GB Video RAM | 4GB Video RAM |
| DirectX | Version 9.0 | Version 9.0 |
| Storage | 5 GB available space | 5 GB available space |
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About this game — FAQ
Can Operation: Polygon Storm be played single-player?
Yes, Operation: Polygon Storm is a single-player game.
Does Operation: Polygon Storm support a controller/gamepad?
Yes, Operation: Polygon Storm has full controller support.
What languages does Operation: Polygon Storm support?
Operation: Polygon Storm is available in: English, German, Japanese, Polish, Simplified Chinese, Traditional Chinese, Ukrainian, Spanish - Spain and 2 more.
Does Operation: Polygon Storm use Steam Cloud saves?
Yes, Operation: Polygon Storm uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Operation: Polygon Storm key?
The cheapest Operation: Polygon Storm key is currently sold by K4G for €0.43. That is the best of 14 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.30.
How much does Operation: Polygon Storm cost?
Operation: Polygon Storm currently costs from €0.43 — the cheapest offer across the stores we track. For comparison, the game costs €5.91 on Steam, so buying a key saves you about 93%.
Is K4G an official store or a keyshop?
K4G 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.