Diplomacy is Not an Option: Steam price vs key
Diplomacy is Not an Option costs €7.69 as a key at BuyCheapKeys, versus a regular price of €28.99 on the Steam Store: you save €21.30 (73% less). The key activates on your Steam account and it's exactly the same game (prices from October 4, 2026).
- Instant deliveryKey by email and in your account
- Full guaranteeReplacement or refund
- Secure paymentCard, PayPal, Google Pay, Apple Pay
- Activates on SteamSame game in your library
- Up to 4% cashbackWith the VIP Club
Should I buy Diplomacy is Not an Option now? A steal: buy it now
The key costs €21.30 less than the regular Steam price. With 85% positive reviews, it's a safe buy.
Price score: 10/10 · The key is 73% below the regular Steam price.
The same game, for less
A Steam key gives you exactly the same as buying on Steam. Only the price changes.
Available Diplomacy is Not an Option keys
1 offer, sorted by price
- €7.69Buy
Diplomacy is Not an Option
CheapestSteam keyGlobal-€21.30 compared with the Steam regular price
Diplomacy is Not an Option price history
- Steam regular price€28.99
- BuyCheapKeys key€7.69
We've been tracking this game since October 3, 2026. The chart will appear once there are a few days of data.
How to activate the Diplomacy is Not an Option key
- 1
Buy the key
Choose the Diplomacy is Not an Option offer and pay. You get the key instantly.
- 2
Open Steam
Go to “Games” › “Activate a Product on Steam”.
- 3
Redeem and play
Paste the key and the game stays in your library forever.
Diplomacy is Not an Option FAQ
›How much is Diplomacy is Not an Option on Steam?
The regular Steam price of Diplomacy is Not an Option is €28.99. At BuyCheapKeys the Steam key costs €7.69, €21.30 less.
›Where to buy Diplomacy is Not an Option cheapest?
The cheapest option is the BuyCheapKeys Steam key for €7.69, 73% below the regular Steam price. Instant delivery and it activates on Steam.
›Is the Diplomacy is Not an Option key the same game as on Steam?
Yes. When you redeem the key, Diplomacy is Not an Option is added to your Steam account with achievements, cloud saves and updates, just as if you bought it on Steam.
›What is the lowest price for Diplomacy is Not an Option at BuyCheapKeys?
The lowest recorded price for the key at BuyCheapKeys is €7.50 (October 3, 2026). Today it costs €7.69.
›Will the Diplomacy is Not an Option key work in my country?
We list Global and Europe region keys. Each BuyCheapKeys product page tells you whether it can be activated in your country before you buy.
›Is it safe to buy from BuyCheapKeys?
Yes. Delivery is instant by email and in your account, we accept card, PayPal, Google Pay and Apple Pay, and every purchase is covered by a replacement or refund guarantee.
›Does Diplomacy is Not an Option work on Steam Deck?
Valve rates it “Playable” on Steam Deck. Once the key is activated on Steam you can play it on Steam Deck just like on PC.
›Is Diplomacy is Not an Option worth it?
It has 85% positive reviews out of 10,938 on Steam (“Very Positive”), was released in 2024 and is developed by Door 407. Genres: Resource Management, Medieval, Historical, Zombies.
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Diplomacy is Not an Option
€7.69