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Defend Your Life: TD

Tower DefenseCasualStrategyIndie2D82% positive on Steam
Alda GamesReleased 10 Apr 2015
4 active offers across 3 stores

All offers (4)

Compare the platform, region and delivery before you buy.

Delivery

Standard Edition 4 offers · EU & Global

  • Defend Your Life Steam CD KeyActivation key
    SteamGlobal
    Lowest price€0.48+ payment fee
    View deal
  • Defend Your Life: TD Steam Key GLOBALActivation key
    SteamGlobal
    €1.05+ service fee
    View deal
  • Defend Your Life: TD Steam KeyActivation key
    SteamGlobal
    €2.12
    View deal
  • Defend Your Life Steam GiftSteam gift
    SteamGlobal
    €29.85+ payment fee
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €9.75No fee
    View on Steam

You buy directly from the store. "+ service fee" or "+ payment fee" means the store adds a fee at checkout; you see the final price there before you pay. We may earn a commission when you buy through our links.

Best price over the last 32 days

€10.00€5.00€0.0011 Oct 202611 Nov 2026
  • Lowest €0.484 Nov 2026
  • Highest €0.5611 Oct 2026
  • Today €0.48

The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.

Buy Defend Your Life: TD key: current price comparison

Where is the Defend Your Life: TD key cheapest?

The cheapest Defend Your Life: TD key that activates in the EU currently costs €0.48 at Kinguin. Keyfinder compares 4 offers from 3 shops for this price. That is 95% less than the Steam price of €9.75. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest Defend Your Life: TD key price in the last 32 days?

€0.48 on 4 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.56 on 11 Oct 2026; today the cheapest key costs €0.48.

Which Defend Your Life: TD keys activate in the EU?

4 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.

What a game key is and how to read an offer

How do I activate the Defend Your Life: TD key?

The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.

How to redeem a Steam key

Is it safe to buy a Defend Your Life: TD 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.

Is Kinguin legit? Read our check

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About Defend Your Life: TD

Defend Your Life! Is tower defense set in human body where players are fighting against villain hordes of viruses and bacteria. Levels and units correspond to reality of human anatomy.

Developer
Alda Games
Publisher
Alda Games
Release date
10 Apr 2015
Steam
View on Steam