Screenshots
Watch trailer on Steam ↗Unbound Eternity
Yunicorn Studio · Published by Yunicorn Studio · Official site ↗
Positive — 95% positive (19 reviews) · 30 achievements
Last updated 30 Sept 2026
Unbound Eternity is a turn-based combat game with deck-building mechanics where you play as a monster. Invade a mysterious domain, create powerful cards, and seize every opportunity to establish your reign over the world!
£8.99
Lowest price we've ever recorded
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Price history
Adventure, Indie, RPG, Strategy, Casual · 2025 · More £5 - £15 games
Explore a mysterious domain and build powerful cards to reign supreme in Unbound Eternity's turn-based strategy. Created by Yunicorn Studio, this adventure combines RPG elements with casual gameplay for strategic fun.
About this game
NEW! Ascension Mode
Fast, Intense, and Competitive. Discover pure combat runs! You start with a generous inventory featuring guaranteed rare tiles. Shortened animations, tight timings, intense music. No dilemmas, no detours - dive into rhythmic battles with enticing rewards. Climb the global leaderboard, challenge your friends, face escalating difficulty and aim for the perfect score.
You are not the hero. You are the monster. Unbound Eternity is a deck-builder with turn-based combat where you invade the lands of the "Eye" cult. Master your characters and their rune combos, craft your deck, and forge your path.
Story Mode: Unlock & Conquer Discover characters, powers, and secrets. Navigate between battles, merchants, and twisted dilemmas. Collect permanent buffs and artifacts to challenge the cult's hero.
Runes Are Your Engine Spend runes to play cards. Chain tiles, poison enemies, sacrifice health for devastating attacks. Each monster has multiple runes per turn - use them for brutal combos.
Created by an Indie Duo Solid mechanics, replayability, and dark humor. 2 to 8+ hours per Story run - or endless hours in Ascension. All the cards are in your hand.
So, are you ready?
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: 2,6 Ghz Dual Core or higher
- Memory: 2 GB RAM
- Graphics: Intel HD Graphics 5500
- Storage: 1 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11
- Processor: 2,6 Ghz Dual Core or higher
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 660
- Storage: 1 GB available space
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
NEW! Ascension Mode is Here
We've been working hard on this one, and it's finally ready to ignite that competitive fire burning inside you.Ascension Mode transforms Unbound Eternity into a pure, adrenaline-fueled challenge. No dilemmas, no detours, just fast-paced, intense combat runs designed to test your skills and push you to the limit.What makes it special:Start strong: Begin with a generous inventory including guaranteed rare tilesPure action: Shortened animations, tight timings, and an intense soundtrack keep the pressure onCompetitive edge: Climb the global leaderboard, challenge your friends, and chase that perfect scoreEscalating difficulty: Face increasingly brutal challenges as you prove your worthThis isn't just another game mode, it's a completely different experience. We've removed everything that slowed you down and improved Unbound Eternity into its most addictive and competitive form.We hope you'll like it!The leaderboard awaits. It's your time to shine!Read full article on Community Announcements (Nidel)AnnouncementsOfficial
A New Game Mode Is Coming!
Something new is taking shape...We’re currently working on a brand-new game mode, planned for early 2026, designed to push the core gameplay further: faster fights, higher tension, and decisions that matter more than ever!This new mode will introduce a competitive layer, with a leaderboard to contest and runs built to be sharper, more intense and without BS. So already prepare you best meta, master your favorite character because hell yeah, it’s coming and it will change how you approach your runs!If you enjoy mastering systems, adapting under pressure, and competing for the best performance, you’ll want to keep an eye on this.More details soon...Read full article on Community Announcements (Nidel)AnnouncementsOfficial
33% OFF - Limited-Time Sale!
Now’s a good time to jump in.The game is currently 33% off for a limited time. Same chaotic gameplay, same tight mechanics, just easier to justify clicking “Buy”.If you enjoy fast-paced runs, risky decisions, and systems that reward mastery rather than patience, this sale is for you.Already playing or want to make a gift? This is the perfect moment to bring a friend into the chaos!33% discount available during the sale.Read full article on Community Announcements (Nidel)Patch NotesOfficial
Update patch & new languages (ES & RU)
It's been a few weeks since the release so here is a new patch with some love! 2 new languages (BETA) have been added: ES & RU QOL: Quotes aren't so frequent anymore QOL: Tilepack opening can be skipper through game settings Achievements could get stuck if steam doesn't respond. Some refresh when launching the game should do the trick now. Please contact us on your discord if you still go issues with achievements. Stats panel is now displaying the artifacts clearly and a shortcut for the inventory is available if you want to screen and share your best setup. Some texts were cropped depending on the language Typo correctionsRead full article on Community Announcements (Nidel)Community & EventsOfficial
Unbound Eternity joins Steam Next Fest. Play the demo before release!
Unbound Eternity is part of Steam Next Fest. Play the free demo and discover a fantasy roguelite deckbuilder where you become a Demon King trying to escape an endless cycle against the hero.The demo includes the first area, unique enemies, events, and the Slime King as the first playable character.Steam Next Fest runs from October 13 to 20, and Unbound Eternity officially launches on October 24.If you enjoy the demo, don’t forget to add the game to your wishlist and help us spread the word.Read full article on Community Announcements (Yu)
