Unlike small browser games (often called "unblocked games") that run on simple HTML5 or Flash, WoW requires a dedicated client and a secure connection to Blizzard’s servers. Standard "unblocked game" websites (like Google Sites proxies) cannot run a 90GB+ MMORPG.

While not natively supported by all platforms, some players use cloud desktop services to run WoW in a virtual environment. 3. Port Forwarding and Mobile Hotspots

If you are on a restricted computer and want to play something similar without violating security policies or downloading massive files, consider these alternatives: