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Watch trailer on Steam ↗Contract of Swarm Hunter
ZYI Game · Published by ZYI Game
Positive — 96% positive (28 reviews) · 40 achievements
Last updated 30 Sept 2026
In this survival game, players become contractors bound by mysterious forces, tasked with hunting dangerous Swarm. Battle to upgrade attributes, unlock contract powers, and buy weapons to craft your fighting style.
£2.49
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Action, Indie, Strategy, Casual · 2025 · More under £5 games
Become a contractor in Contract of Swarm Hunter, where you battle dangerous Swarm to upgrade your abilities and craft the perfect fighting style. Dive into intense action and strategic combat with ZYI Game's unique take on survival gameplay.
About this game
Discord: rkdp2fr3qv
Follow YouTube account: ZYI Game
The mysterious force found you to sign a contract because of your potential, hoping that you will perform the Swarm hunting mission and provide the power of the contract to help you become stronger. You can increase basic attributes through the power of the contract, or you can purchase props, skills, ammunition, etc. through the contract points to improve your combat effectiveness.
1. Magic Chariot & Light Inventory Management
That's right—you pilot a Chariot! A majestic chariot always gives us more security. Fill your equipment slots with weapons and items and pour your firepower onto the enemy!
One point to note: our game demands more focus on build strategy. You'll need to figure out the best combinations within limited gear slots to ensure the most comfortable combat experience.


2. Style Route Selection
To enhance strategic depth, we've added a Route Map mechanic. You can choose paths rich with Elites, challenging higher difficulty for better economy; or you can opt for routes with more Encounters and Treasures, reducing combat difficulty while relying on luck to gain more resources.

3. Abundant Synthesis Recipes
Besides directly purchasing higher-tier items, you can also synthesize new gear by consuming 2 to 4 lower-tier items! Furthermore, you can use Mutated Runes for a chance to transform low-level items directly into higher-tier ones through luck!

4. Deep Build Strategy
Through smart combinations, you can craft devastating, infinitely powerful builds, such as the Endless Lightning Ball Stream!
System Requirements
Will my PC run this? →Minimum
- OS: windows10+
- Processor: Intel Pentium 4 processor or later that's SSE2 capable
- Memory: 4 GB RAM
- Network: Broadband Internet connection
- Storage: 1 GB available space
Supported Languages
Latest news
Patch NotesOfficial
Version 1.7.4 Update Announcement
Version 1.7.4 Update LogBug Fixes and AdjustmentsBug Fixes and AdjustmentsOptimized online synchronization performanceOptimized magnet attraction performanceReduced the number of particles during rescueFixed an issue where monster and afterimage generation would cause abnormalities under certain circumstancesFixed issues related to online endless modeOptimized exclusion functionFixed an issue where abnormal errors would occur under certain circumstancesRead full article on Community Announcements (ZYiGame)Patch NotesOfficial
Version 1.7.2+1.7.3 Update Announcement
Version 1.7.2+1.7.3 Update LogNew FeaturesThe online mode now supports endless mode;Bug Fixes and AdjustmentsOptimized VRAM performance, reducing performance by 75%!Fixed an issue where the Magnet Contract wasn't working correctly in single-player mode;Fixed an issue where the 1st player couldn't click "Continue" in multiplayer;Fixed a relic synchronization issue;Fixed an issue where the countdown wasn't handled correctly during boss battles;Fixed some boundary issues in the boss attack logic;Fixed an issue where contract point drops caused multiplayer synchronization errors under certain circumstances;Fixed an issue with monster health bar updates in the 2nd player's perspective;Read full article on Community Announcements (ZYiGame)Patch NotesOfficial
Version 1.7.1 Update Announcement
Version 1.7.1 Update LogNew FeaturesNow you can see which direction the boss is in off-screen;Bug Fixes and AdjustmentsFixed an issue where the Shadow Overlord boss could be frozen;Fixed a multiplayer synchronization issue with the Magnet Contract;Fixed an issue where the freeze effect would cause 2P malfunctions under certain circumstances during multiplayer;Fixed a multiplayer synchronization issue with turrets;Adjusted the strength of the Trailblazer character;Lowered the difficulty levels of Easy, Normal, and Nightmare;Fixed an issue where LAN multiplayer invites were invalid;Read full article on Community Announcements (ZYiGame)Patch NotesOfficial
Version 1.7.0 Update Announcement
Version 1.7.0 Update LogNew FeaturesAdded German language support;Added global modification of enemy health in settings;Bug Fixes and AdjustmentsFixed a stuttering issue when killing enemies under certain circumstances;Fixed an attack logic issue with the Shadow Lord boss;Fixed a logic issue in the Capture Challenge under certain circumstances;Reduced the difficulty of Easy and Normal modes;Optimized music and sound effects playback;Fixed an issue where lack of OpenGL angle support caused some older graphics cards to fail to launch the game;Read full article on Community Announcements (ZYiGame)AnnouncementsOfficial
The Contract of Swarm Hunter officially released
After two years of full-time development and meticulous polishing, our carefully crafted indie game, The Contract of Swarm Hunter, a light-footed roguelike strategy game, is finally officially released today!Priced at only 2.99$! During the launch discount period, it's only 2.69$! Get it early and enjoy! It also supports 2-player co-op, offering exceptional value!A game lasts 30-60 minutes, with save and load mechanics.Supports keyboard + mouse/gamepad.If you enjoy survivor-style gameplay, deep strategy building, route mapping, light footed inventory management, and 2-player co-op, now is the perfect time to grab The Contract of Swarm Hunter!Read full article on Community Announcements (ZYiGame)






