About the Game
Swamp Keeper is a Korean-style bow action arena shooter inspired by one-shot, one-kill gameplay.
You are the "Swamp Keeper," defender of the sacred swamp, armed with only a bow to repel invading enemies.
Master the art of archery, defeat waves of foes, and take down their commander.
Ho’s forces have invaded the sacred swamp, targeting its precious resources!
Wielding iron and fire, the enemy has already reached the heart of the swamp shrine.
As the sworn guardian of these wetlands, it’s your duty to drive them out.
With support from your allies, traverse the battlefield and restore peace.
Pull, aim, release — experience the high-stakes tension of one-shot, one-kill charging bow action.
Craft arrows that suit your style, select your skills, and prepare for combat.
Enjoy charming Korean-style anthropomorphic characters and beautifully rendered backgrounds.
Screenshots
8 images
Version Information
Steam Patch Notes
Official update history
[img src="{STEAM_CLAN_IMAGE}/45601261/d0e0bca67e0e357da944d8e423412da58b8b37fe.png"]
Hello, this is Maetdol Games.
We’re pleased to share the details of the v1.20b hotfix.
v1.20a
Hotfix Notes
Fixed an issue where enemies spawned by the Discipline of War Gong would intrude at the start of the battle with the Bull.
Fixed an issue where enemies would appear during the Bull's phase transition when the Discipline of Siege is enabled.
Fixed an issue where players took damage from the Discipline of Iron Rain during the Bull's phase transition.
v1.20b
Hotfix Notes
Fixed an issue in Ho Royal Citadel where a mouse spawning from a defeated Armored Mouse would attack the player during the Bull boss cutscenes (entry and phase transitions)
Thank you.
[img src="{STEAM_CLAN_IMAGE}/45601261/d0e0bca67e0e357da944d8e423412da58b8b37fe.png"]
Hello, this is Maetdol Games.
We’re pleased to share the details of the v1.10a update.
v1.10a
Update Notes
Fixed an issue where Fox Beads were affected by Discipline of Gale.
Fixed an issue where Fox Beads could get stuck in walls within certain structures of the Well of Trials.
Adjusted Discipline of War Gong so that the timer now starts decreasing only after the War Gong enemies reach their destination.
Fixed an issue in Discipline of Iron Rain where the Arrow Rain could begin falling before enemies started appearing.
Improved the Elastic Arrow so that it now rebounds more naturally.
Thank you.
[img src="{STEAM_CLAN_IMAGE}/45601261/d0e0bca67e0e357da944d8e423412da58b8b37fe.png"]
Hello, this is Maetdol Games.
Here are the improvements and fixes applied in Build v1.05.
v1.05
Improvements and Fixes
Fixed an issue where the Fang Necklace effect was reset when arrows bounced off walls using Elastic Arrow.
Fixed an issue where the range of arrows bounced by Elastic Arrow behaved abnormally.
Fixed an issue where certain enemy attacks would not hit the player when the player was standing close to a wall.
When using a keyboard and mouse, movement keys can now be customized.
The Tail Guard now grants temporary invincibility upon breaking.
Lizard-Talisman skill has been adjusted.
Using the Talisman temporarily sets the Nocking Time and Drawing Time of basic shots to 0s.
Talisman Duration: 5s
The Tiger has been strengthened following feedback that it was too easy.
Armor: 30 → 60
Roar range slightly increased.
The Hwacha no longer attacks Powder Keg.
Thank you.
[img src="{STEAM_CLAN_IMAGE}/45601261/d0e0bca67e0e357da944d8e423412da58b8b37fe.png"]
Hello, this is Maetdol Games.
Here are the fixes and improvements applied in build v1.04 and v1.04a.
v1.04
Fixes
Fixed an issue where the game file size was abnormally large.
The area name is now displayed when entering the Swamp Keeper’s Shelter.
A workbench is now placed right at the entrance of the Well of Trials.
You can now check the current difficulty and ongoing Discipline in your inventory.
The Tail Guard will now be displayed in your inventory when it is broken.
The inventory now indicates when a Mutant Tail has been severed.
v1.04a
Fixes
Fixed an issue where the maximum frame rate setting did not work properly.
Thank you.
[img src="{STEAM_CLAN_IMAGE}/45601261/d0e0bca67e0e357da944d8e423412da58b8b37fe.png"]
Hello.
We’d like to share the small fixes applied from v1.00 to v1.03.
v1.03
Fixes
Fixed an issue where certain achievements could not be unlocked.
Fixed an issue in Discipline of Severance (in the Well of Trials) where the tail reward item could not be obtained from the second time onward if the player’s tail was cut off.
Fixed an issue where the Workbench UI failed to display the Arrow and Skill.
(This issue may persist in some cases — if you encounter it, we’d appreciate your report!)
Fixed the effect of Tail Guard.
Blocks attacks when you have a tail. Has a 50% chance to break when triggered.
The remaining duration of Molting is now displayed on the shed husk.
Added “Dodge Toward Mouse” option.
You can enable it in Settings → Gameplay.
The unlock condition text for the Spirit Stone has been corrected.
Thank you!
Current Release
Build 21093214
Uploaded Oct 22, 2026
System Requirements
How to Install
Swamp Keeper.exe to play
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
Needed when extracting (WinRAR / 7-Zip) — not a site login.
97E0C52E
5ee77b7d5597f8a327ec97994a3c024d07a92ce3ad009dd53a40455625e1196e
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Download Swamp Keeper for PC with a direct link or via torrent. Get the full version of Swamp Keeper for free. Swamp Keeper is a Action released by Maetdol Games.