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Lesson Learned

HistoricalTower DefenseAction-AdventureStrategy2D70% positive on Steam
MadGamesmithReleased 29 May 2024
6 active offers across 4 stores

All offers (6)

Compare the platform, region and delivery before you buy.

Standard Edition 3 offers · EU & Global

  • Lesson Learned PC Steam CD KeyActivation key
    SteamGlobal
    Lowest price€6.50+ payment fee
    View deal
  • Lesson Learned Steam KeyActivation key
    SteamGlobal
    €7.19
    View deal
  • Lesson Learned (Global) (PC) - Steam - Digital KeyActivation key
    SteamGlobal
    €10.97no Plus, no Protect
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €8.19No 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

€9.00€8.00€7.00€6.0011 Oct 202611 Nov 2026
  • Lowest €6.5011 Oct 2026
  • Highest €6.5011 Oct 2026
  • Today €6.50

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

Buy Lesson Learned key: current price comparison

Where is the Lesson Learned key cheapest?

The cheapest Lesson Learned key that activates in the EU currently costs €6.50 at Kinguin. Keyfinder compares 6 offers from 4 shops for this price. That is 21% less than the Steam price of €8.19. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What does the Lesson Learned key cost on each platform?

The cheapest key per platform right now: PC €6.50 at Kinguin, Xbox €1.17 at Eneba, and Switch €3.86 at Kinguin.

What was the lowest Lesson Learned key price in the last 32 days?

€6.50 on 11 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €6.50 on 11 Oct 2026; today the cheapest key costs €6.50.

Which Lesson Learned keys activate in the EU?

6 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 Xbox, Nintendo Switch, and Steam.

What a game key is and how to read an offer

How do I activate the Lesson Learned 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 Lesson Learned 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 Lesson Learned

Help Frank travel through history in this unique approach to the tower defense genre. Enter a bizarre daydream world in co-op or solo mode. Gather resources, build defense towers, and manage your minions. Take up the challenge and defeat the incoming enemies!

Developer
MadGamesmith
Publisher
Gaming Factory
Release date
29 May 2024
Steam
View on Steam