About This Demo

A monster raising and breeding sim, on the bones of a racing-stable manager

An annual calendar, classes, five-generation pedigrees — with monsters where the horses would be. There are no races. Battles resolve on their own, and a monster's ceiling stays hidden to the end.

The free demo of a monster raising, breeding and auto-battle sim. Four continents hold 99 rival owners and over 3,000 monsters, and every one of them ages, competes, retires and breeds on its own schedule, whether or not you are watching.

What's in this demo

• One full in-game year — 48 weeks, played to the end
  
• You start with two monsters
  
• Save data does not carry over to the full game

Breeding and the export-and-versus mode are part of the full game.
For now, spend 48 weeks watching what this world does on its own.

Who this is for

• People who can sit with a stat screen open and watch numbers climb
  
• People who can keep going when raising does not go their way
  
• People who like the idea of a world that moves while they are not looking

What you cannot do

• Control a battle — No attack commands, no dodges. Once it starts, you watch.
  
• Tell a strong monster by looking at it — Potential and growth curve are never shown.
  
• Rush it — A year is 48 weeks, and a bloodline takes generations to say anything.

How it plays

A year is 48 weeks. You build a weekly training plan, pick entries from the annual calendar, and send monsters out while watching condition and fatigue. Once a battle begins there is nothing left to do; everything that decides it already happened.

A world of over 3,000, running in parallel

Ramvald, Harraq, Verdara and Lanhai — four continents holding 99 rival owners and over 3,000 monsters. Some 400 of them were born in the same year as yours. They grow, compete, retire and breed without waiting for your input.

Four-way affinity, eight builds

Technique beats Power beats Speed beats Intelligence beats Technique. Eight build archetypes each pull from their own tactical skills, and terrain, weather and lunar phase shift the maths underneath.

Raising on incomplete information

Potential, growth curve and current cap stay hidden for good. Your owner's Insight narrows the guess over time, but never confirms it. The numbers on screen are not the answer.

What the full game adds

• The breeding read — lineage types A through E, matched before you commit, answered at birth as a Nick, a Double Nick, a Line Nick or a Reverse Nick
  
• The Hall of Fame and stud ranks — three G1 wins, a Grand Tournament division, or the year's leading win total. Produce a Hall of Fame offspring and its sire is promoted to Legend
  
• Exporting what you raised — put monsters raised in separate worlds onto the same field
  
• 100 achievements

The full game releases October 28, 2026. Buy it once; there is no downloadable content.

If you want to see where this goes, add it to your wishlist from the button on this page. Steam will tell you the day it launches.

AI Generated Content Disclosure

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

Generative AI was used to assist with code generation and code review, and as a base for visual assets. No generated image is used as-is: every one was reworked by hand in Aseprite and JTrim before it went into the game.