King Of The Castle — cheap CD keys, compare prices
Is it worth buying?
Reviews are solid (Steam 88%) · The price is well above its low (was €0.41) — worth waiting for a drop or setting an alert Notify me on a drop
About the game
King of the Castle is a multiplayer-only party game for four or more players in which one player sits on the throne and makes decisions about the kingdom's fate while the rest scheme, plot, and attempt to unseat them. Developed by Tributary Games and published by Team17, it blends casual party chaos with light strategy elements.
Did you know?
King of the Castle is a multiplayer-only party game designed for four or more players.
Best price today
€0.65
· · check “Region” on the seller’s page
GameSeal · Marketplace · Steam
Global key · check “Region” on the seller’s page
You pay at GameSeal · the seller sends the key · same price as on their site
Notify me when it drops below €0.59
- On Steam
- €9.99−93 % here
- all-time low
- €0.414 Jul
- Official now
- €8.55Fanatical
- Average low, 5 mo.
- €0.50
The cheapest King Of The Castle key right now costs €0.65 at GameSeal — the best of 13 compared offers. The cheapest official store price is €8.55 at Fanatical. (Prices as of )
Offers 13 · PC · from €0.65
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
King Of The Castle prices by store 9
| Store | Type | Price |
|---|---|---|
| GameSeal | Marketplace | €0.65 |
| Kinguin | Marketplace | €0.69 |
| K4G | Marketplace | €0.69 |
| Driffle | Marketplace | €0.87 |
| G2A | Marketplace | €0.97 |
| Instant Gaming | Marketplace | €1.00 |
| Loaded | Marketplace | €1.19 |
| Fanatical | Official store | €8.55 |
| Steam | Official store | €9.99 |
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Lowest official since we started tracking (Jul 2026)
€2.49
Aug 2026
Lowest — keyshops
€0.41
Aug 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €2.49 | €0.65 |
| Sept 2026 | €2.49 | €0.59 |
| Aug 2026 | €2.49 | €0.41 |
| Jul 2026 | €3.04 | €0.41 |
| Jun 2026 | €3.39 | €0.44 |
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: GameSeal, Kinguin, K4G, Driffle, G2A, Instant Gaming, Loaded, Fanatical, Steam
System requirements
| Minimum | |
|---|---|
| OS | Windows 10 |
| Processor | Intel Core i3 |
| Memory | 4 GB RAM |
| Graphics | Intel HD 630 Graphics |
| Storage | 500 MB available space |
Similar games
Video reviews
87:47 We Became Bee Cultists In This Medieval Political Party Game! - King of the Castle
Wanderbots
24:16 Trying to Rule a Kingdom but the Viewers are my Nobles | King of the Castle
Rimmy Downunder
5:22 Becastled Review: "King Of The Castle" A SOLID Medieval Strategy City Builder
Dog Dad Studios
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does King Of The Castle have co-op?
Yes, King Of The Castle supports local (split-screen) co-op.
Does King Of The Castle have multiplayer?
Yes, King Of The Castle has multiplayer.
What languages does King Of The Castle support?
King Of The Castle is available in: English.
Can King Of The Castle be played co-op via Remote Play Together?
Yes — Steam Remote Play Together lets you invite friends to play local modes online without them owning the game.
Does King Of The Castle use Steam Cloud saves?
Yes, King Of The Castle uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a King Of The Castle key?
The cheapest King Of The Castle key is currently sold by GameSeal for €0.65. That is the best of 13 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.41.
How much does King Of The Castle cost?
King Of The Castle currently costs from €0.65 — the cheapest offer across the stores we track. For comparison, the game costs €9.99 on Steam, so buying a key saves you about 93%.
Is GameSeal an official store or a keyshop?
GameSeal 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.