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TrinityS

TrinityS condenses the thrilling elements of MMO RPG endgame encounters into a white-knuckle, "Boss Rush" cooperative online action game for up to three players. Skip the MMO level grind and face off against fearsome foes that require precise coordination to defeat!

Steam Page
Developer
Indie-us Games
Publisher
Phoenixx Inc.
Release
April 25, 2024
2 years and 98 days ago
Steam Reviews
Mostly Positive217 reviews73.7%

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Updated: Jul 13, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 13, 2026Publisher scaleThe operating scale of the game's publisher.
The separate publisher has a broad catalog or developer network in the local database.
Search Google: Is TrinityS self-published or published by Phoenixx Inc.?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is TrinityS and Phoenixx Inc. funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for TrinityS and Indie-us Games?Creative controlWho appears to retain creative control of the game.
Updated: Jul 13, 2026Release statusWhether and how the game has been released.
The game was released through a separate publisher.

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About the Game

All of the Fun, None the "MMO Grind"


TrintyS highlights the best parts of MMO endgame content by skipping the repetitive grind for levels or gear.
Get straight to the action with well-designed boss encounters that will test players' timing, skills, and coordination.


Up to three players can challenge a variety of formidable bosses, each with its own unique fight mechanics and attacks.
In this game, where movement and positioning are crucial, a momentary error in judgment can be fatal.
Dive right into the excitement of MMO endgame content with your friends.

Trinity is the Magic Number!

TrinityS features three unique characters

  • Grey is a Knight who serves as a shield to protect his allies.
  • Emile is a Wizard who clears away enemies with powerful magic.
  • Bell is a Priest who supports allies with her healing power.

Each adventurer has different skills that can be customized between battles, allowing you to fine-tune each to your play style.
Choose the role that suits you best and learn to use the adventurer's different characteristics and skills with your team to take down the bosses!

Positioning & Communication are the Keys

In TrinityS, position and communication are paramount to defeating the bosses.
Being in the right place lets you avoid massive damage from attacks and access powerful passive buffs the longer your character stands in place.
Communicate with your team to coordinate positions and timing of special skills to your party to victory!

Play Solo

TrinityS is a cooperative online action game but can also be played solo.
Parter with AI companions to hone your skills on different bosses, experiment with other skills or learn to play a different adventurer.

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