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Isekai Guardians
Text-Based MMORPG in an isekai anime fantasy world.

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Features
MMO
Online PvP
Online Co-op
Cross-Platform Multiplayer
In-App Purchases
Family Sharing
Steam is learning about this game 
Requires 3rd-Party Account: Registration via Email, Google, Steam, Apple (Supports Linking to Steam Account)
Requires agreement to a 3rd-party EULA
Languages:
Interface Full Audio Subtitles
English ✔
French ✔
Italian ✔
German ✔
Spanish - Spain ✔
Japanese ✔
Portuguese - Portugal ✔
Simplified Chinese ✔
Thai ✔
Traditional Chinese ✔
Turkish ✔
Russian ✔
Portuguese - Brazil ✔
Korean ✔
Estonian ✔
See all 15 supported languages

Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“Isekai Guardians brings together guardian collection, character progression, combat, crafting, trading, and guild activities in a shared online world. Early Access gives us the opportunity to improve how these systems work together with feedback from real players.
We want the community to help shape progression, game balance, the economy, and the experience for new players as we continue development.”

Approximately how long will this game be in Early Access?

“We currently expect Early Access to last approximately two months, with a full release targeted for December 2026. This is an estimate and may change based on player feedback and development needs.
Our current Open Beta schedule runs from October 23 to December 4, 2026. We then plan to take the servers offline to prepare for the full release, currently targeted for December 18, 2026.”

How is the full version planned to differ from the Early Access version?

“We plan to refine character and guardian progression, improve combat and economy balance, and make the interface and introduction to the game clearer. We also aim to improve performance and server stability, with further content and quality-of-life improvements guided by community feedback.
The scope and priorities of these changes may evolve during Early Access.”

What is the current state of the Early Access version?

“The Early Access version offers a playable online world where players can summon and develop guardians, strengthen their characters, battle enemies, explore dungeons, craft and trade items, and take part in guild activities.
The game is still in development. Players may encounter bugs, balance issues, and interruptions for maintenance or updates.
Open Beta progress will be reset before the full release. Progress is saved during the beta, but characters and gameplay progression will not carry over to launch. A planned server shutdown follows the beta while we prepare for release.”

Will the game be priced differently during and after Early Access?

“Isekai Guardians is free to play, and we plan to keep it free to play after Early Access. Optional purchases include Premium, cosmetics, and other in-game items or services.
Purchased Premium time and eligible beta purchases will be restored or credited at launch according to the terms shown for each offer, despite the gameplay progress reset.”

How are you planning on involving the Community in your development process?

“Players can share feedback and report problems through our Discord community and Steam Discussions. Our Discord includes dedicated Bugs and Suggestions channels.
We plan to use player feedback to help prioritize fixes and improvements, particularly around progression, guardian balance, the economy, and usability. We will share updates and explain significant changes through patch notes and community announcements.”
Read more
This game is not yet available on Steam

Planned Release Date: December 2026

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About This Game

Isekai Guardians: Celestria is a browser-based MMORPG (sometimes described as a PBBG) set in a persistent fantasy world focused on long-term character growth, social interaction, and evolving online content. Players develop a continuous character while engaging with both traditional MMORPG systems and a relaxed life-simulation experience.

Summoned from another world by the Arcluna royal family, you arrive in Celestria during a period of growing instability. A Demon King is rising again, political tensions divide the realm, and the newly summoned Slayers may become either its greatest defense - or its next source of conflict.

Core Gameplay

Exploration and Combat
Travel between major cities, battle monsters, challenge bosses, and participate in both PvE encounters and competitive PvP combat. Character attributes such as Power, Agility, Accuracy, and Defense shape individual playstyles.

Dungeons and Group Content
Participate in solo-accessible standard dungeons or coordinated group dungeons for parties of up to six players.

Persistent Progression
Fishing, farming, quests, crafting, item collection, and upgrading your house and gear provide continuous advancement beyond combat.

Social and Competitive Systems

Guild Gameplay
Join guilds, participate in castle conquest events, or go on fishing raids together.

Arena PvP
Weekly-reset competitive rankings provide recurring goals for player-versus-player combat.

Player Economy
Trade Guardians, equipment, and collectibles in a dynamic marketplace.

Character Identity and Collection Systems

Races
Choose from four races: Humans, Elves, Beastkin, and Half-Demons.

Refine
Discover and upgrade hundreds of equipment pieces to refine builds and specialization.

Living World Design

Cities
Discover major cities such as Astreus, Beluria, Elysium, Ostheim and Dreadhaven.

Updates
Regular updates introduce new storylines, items, events, and gameplay systems.

Progress
A persistent online setting where progression continues over time rather than resetting between sessions.

Monetization

The game follows a subscription model to support long-term development.
There are no paywalls, the game can be played entirely for free.

The optional monthly subscription includes:

  • Increased maximum energy

  • 33% faster energy regeneration

  • Premium chat icon

These advantages are intentionally limited. Higher maximum energy can be balanced by logging in more frequently, the premium chat icon is purely cosmetic. Energy itself can be increased through normal gameplay, such as crafting energy potions or visiting the tavern daily.

All other purchasable items are cosmetic or convenience features such as name, race or gender changes.

The goal is to generate sufficient revenue to maintain servers and continue developing the game over time.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game includes AI-generated images that were created to support its visual style and world design. These assets are used as artistic elements within and outside of the game, while all gameplay, mechanics, and overall design are crafted by hand.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Intel Core i3 / AMD Ryzen 3 or equivalent
    • Memory: 4 GB RAM
    • Graphics: Intel HD Graphics 4000 / AMD Radeon Vega integrated graphics or equivalent
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    • Sound Card: Not required
    • Additional Notes: Internet connection required. Performance may vary depending on the number of open tabs and web content being displayed.
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 11 64-bit
    • Processor: Intel Core i5 / AMD Ryzen 5 or equivalent
    • Memory: 8 GB RAM
    • Graphics: Intel UHD Graphics 620 / AMD Radeon Vega 8 or better
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    • Sound Card: Not required
    • Additional Notes: A modern GPU with hardware acceleration enabled is recommended for smoother video playback and animated web content.
    Minimum:
    • OS: macOS 12 Monterey
    • Processor: Apple M1 or Intel Core i5
    • Memory: 4 GB RAM
    • Graphics: Intel Iris / Apple integrated graphics
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    • Sound Card: Not required
    • Additional Notes: Internet connection required. Intel Macs require a compatible Intel build.
    Recommended:
    • OS: macOS 14 Sonoma or later
    • Processor: Apple M1 or newer
    • Memory: 8 GB RAM
    • Graphics: Apple integrated graphics
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    • Sound Card: Not required
    • Additional Notes: Apple Silicon recommended for best performance.
    Minimum:
    • OS: Ubuntu 22.04 LTS 64-bit or equivalent
    • Processor: Intel Core i3 / AMD Ryzen 3 or equivalent
    • Memory: 4 GB RAM
    • Graphics: Intel HD 4000 / AMD integrated graphics or equivalent
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    • Sound Card: Not required
    • Additional Notes: 64-bit Linux distribution required. X11 or Wayland desktop environment required.
    Recommended:
    • OS: Ubuntu 24.04 LTS 64-bit or equivalent
    • Processor: Intel Core i5 / AMD Ryzen 5 or equivalent
    • Memory: 8 GB RAM
    • Graphics: Intel UHD / AMD Vega graphics or better
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    • Sound Card: Not required
    • Additional Notes: Up-to-date graphics drivers recommended.
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What Curators Say

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