Castle Doctrine

A Roblox experience owned by Imperator.

TycoonENmedievaltycoonopen source

Description (written by the developer; not a statement by this register)

My very first game, fight, gather and build in this medieval action tycoon. Now open source

Last updated by the developer 26 Sept 2020, 23:39 UTC.

playing (measured 10 Aug 2026, 20:02 UTC)

57,213

lifetime visits

74%

liked (581 👍 / 206 👎)

1,588

favourites (27.8 per 1k visits)

4 May 2016

created (per Roblox)

Play on Roblox →

Live players over time

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
10 Aug 2026, 20:02	0	first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

Monarchy Title

800 R$

High Nobility Title

500 R$

Knight of the Rose

200 R$

Paladin Knight

200 R$

Obisidan Knight

200 R$

Advanced Resource Gathering

180 R$

Extra Gold Income

120 R$

Monarch's Clothing

100 R$

Thief's Guild Membership

40 R$

Royal Castle Decorations

18 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.