What ESVA Is
What ESVA is and what it is not.
reviewed 8 August 2026
What it is
A browser idle MMO. You meet creatures called esva, measure deviation, contain and register. The game runs with the tab closed.
How I do it
Start like this:
- Open it in the browserNo download, no install. The same account opens on any device.
- Measure and containIn the quadrant an esva appears, your esva fights, you use the apparatus on the defeated one.in gameMap → Quadrant
- Register itEvery contained esva enters the Register and goes to the collection.in gameRegister
- Close the tabThe loop keeps going without you and is added up when you return.how oftencontinuous
What I get — and what it costs
What I get
RegisterThe permanent list of what you contained; it opens the collection and the reading by class and band.Only an esva you contained enters — defeating is not enough.
What it costs
Money comes in, money does not go outThere are purchases inside the game. Money comes into the game and does not go out of it.What ESVA is notIt is not a reflex game fought move by move. You decide where to hunt and with which esva; execution belongs to the esva.The party holds 6You go out with 6 esva at a time. The rest stay in the collection, to swap at the Post.