What is Castle Keeper?
Castle Keeper is a free strategy game with archery, fantasy and infinite elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. The enemy waves is coming and you are the only one who can resist them and protect the castle!
How to play Castle Keeper
- Press "Play now" on the game screen. Castle Keeper loads inside the player; some games take up to 20 seconds and may show a short ad first.
- The main goal of the game is to protect the castle.
- To be stronger than the invaders, you need to upgrade your character.
- After passing all the waves, your hero will be sent to defend the other castle, where you will learn new skills and become even stronger.
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Strategy |
|---|---|
| Tags | archery, fantasy, infinite |
| Controls | Shown in the game |
| Screen | Landscape (1920 × 1080) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
The enemy waves is coming and you are the only one who can resist them and protect the castle! Use your archer skills to shoot at the troops and throw ladders or fire barrels to do more damage! Epic and adventurous battles wait for you in the Castle Keeper! Are you ready to try it? - Repel the attacks of enemies waves ! - Upgrade your hero - unlock new abilities and become stronger! - Travel to different worlds - Fight monstrous bosses - Defend your castle!
Castle Keeper: frequently asked questions
Is Castle Keeper free to play?
Yes. Castle Keeper is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Castle Keeper?
The developer's instructions for Castle Keeper say: "The main goal of the game is to protect the castle. To be stronger than the invaders, you need to upgrade your character. After passing all the waves, your hero will be sent to defend the other castle, where you will learn new skills and become even stronger."
Can I play Castle Keeper on a phone or tablet?
Castle Keeper is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Castle Keeper?
If you like Castle Keeper, try Raid Heroes: Sword and Magic, Kings Clash and Heroes Towers. They are strategy games with similar themes, and you can find more in the Strategy category on Gameziko.
Good to know
Castle Keeper is made by an independent developer and delivered by GameDistribution, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.