. Instead of relying on a single URL that might get blocked, the developers maintain a rotating list of mirror sites. Bloxd.io Wiki How the Unblocked Domains Feature Works Built-in Menu
Bloxd.io Unblocked: How to Access and Play at School or Work
The developers of Bloxd io sometimes host the game on alternative domains. While bloxd.io might be blocked, these mirrors often work for weeks before being added to blacklists:
: The primary "unblocked" feature is the mirror site system, which hosts the exact same game engine and multiplayer servers as the official bloxd.io but under different domain names [2].