OTTTD
All offers (10)
Compare the platform, region and delivery before you buy.
Standard Edition 9 offers · EU & Global
OTTTD Steam CD KeyActivation keySteamGlobalLowest price€0.46+ payment feeView deal
OTTTD EN GlobalActivation keySteamGlobal€0.66+ service feeView deal
OTTTD (PC) Steam Key GLOBALActivation keySteamGlobal€0.70+ fee possibleView deal
OTTTD (Global) (PC / Mac / Linux) - Steam - Digital KeyActivation keySteamGlobal€0.74no Plus, no ProtectView deal
OTTTD (PC) Steam Key - GLOBALActivation keySteamGlobal€1.17+ service feeView deal- OTTTD EU PC Steam CD KeyActivation keySteamEurope€1.17+ payment feeView deal
OTTTD Steam Key GLOBALActivation keySteamGlobal€1.43+ service feeView deal
OTTTD Steam Key: GlobalActivation keySteamGlobal€1.72View deal- OTTTD Steam Key: Europe & UKActivation keySteamEurope€1.72View deal
Special Edition 1 offer · EU & Global
- OTTTD - OTT Edition Steam Gift GLOBALSteam giftSteamGlobal€21.56+ service feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€7.79No feeView on Steam
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Best price over the last 32 days
- Lowest €0.4622 Oct 2026
- Highest €0.4811 Oct 2026
- Today €0.46
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy OTTTD key: current price comparison
Where is the OTTTD key cheapest?
The cheapest OTTTD key that activates in the EU currently costs €0.46 at Kinguin. Keyfinder compares 10 offers from 7 shops for this price. That is 94% less than the Steam price of €7.79. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest OTTTD key price in the last 32 days?
€0.46 on 22 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.48 on 11 Oct 2026; today the cheapest key costs €0.46.
Which OTTTD keys activate in the EU?
10 offers are marked EU or Global and activate in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam.
How do I activate the OTTTD key?
The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.
Is it safe to buy a OTTTD key from Kinguin?
Before you pay, check three things on the offer: the region (EU or Global for Germany), the edition and any fee added at checkout. Keyfinder shows all three on every offer. Our Kinguin check covers who runs the shop, its fees and its regions.
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About OTTTD
Take command of HEROCORP™ and launch a Preemptive Defence Campaign™ against parallel dimensions in OTTTD, the most outrageous Tower Defence title around.
- Developer
- SMG Studio
- Publisher
- SMG Studio
- Release date
- 7 Aug 2014
- Steam
- View on Steam