As the Hytale hype builds, I feel the need to share that there is a critical time-sensitive legal detail you need to know about your Hytale account.

Hytale's Terms of Service include binding arbitration and class action waiver clauses. If you have an account, you have only 30 days from registration to opt out.

I have published a guide that provides an email template and steps to opt out and preserve your legal autonomy. Click here to read it. It'll only take a few minutes.

[Edit 2026/01/15]:
Okay I really don't mean to be that annoying guy, but this is in my opinion such a shame.
So first off, I raised the alarm about arbitration on December 11th. Hytale then proceeds to (WITHOUT NOTIFICATION) update their ToS on December 23rd 12th, raising the bar to opting out of arbitration (by also requiring legal contact information like name/address/phone-number). This lead to my article misleading a lot of people into opting-out based on outdated ToS rules. Then on launch day (January 13), Hytale updates ToS yet again, after many people already pre-purchased the product (classic "bait and switch" / "changing the terms after the sale"). And yet again, no notification like email (at least, I didn't get any).
Knowing all this, I refunded my pre-purchase. I do not feel comfortable with the hyped-up community being distracted while shady legal stuff like this goes on in the background. Seriously, do better Hyale.