One Last Sacrifice

A creature auto battler where fighters wear out through use

MegaMaw Games · Release: Q4 2026

Release: Q4 2026; not released yet
Wishlist rank: –; outside the top list
Followers: –; following the game
Demo: 0 playing; Get the demo

What we know: Official announcements cover a free demo scheduled for May 11, 2026, and demo patches dated May 22 and June 14.

What is One Last Sacrifice?

In this auto battler, you build a creature deck that carries between matches and modify creatures through crafting. You choose from three classes and unlock abilities through a branching skill tree. Battles take place as one-on-one duels or eight-player elimination tournaments, with opponents playing live or at different times.

Screenshots and trailer

One Last Sacrifice system requirements

Minimum: HD 520, 2 GB RAM, 1 GB of disk space.

As published by the developer.

Can my PC run One Last Sacrifice?

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Minimum

OS: Windows 10 or higher
Processor: Intel i5-6200U or equivalent
Graphics: Intel HD Graphics 520 or equivalent
Memory: 2 GB RAM
Storage: 1 GB available space

Does One Last Sacrifice have co-op or multiplayer?

Yes: PvP online. It also has a single-player mode.

Does One Last Sacrifice run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, Linux
Steam features: Family Sharing
Languages: Full audio: English.

Does One Last Sacrifice use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

AI tools were used to assist in creating some visual and audio assets. All generated content was reviewed, edited, and curated by the solo developer. 30% of profits will be used to replace AI assets.

The statement mentions: Art

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Nov 6, 2026. How to filter AI games on Steam