What are the big 3 webnovel platforms?

Depending on who you ask, this usually refers to Webnovel, Royal Road, and WuxiaWorld — though the space has grown to include many more platforms, each with a different focus (translated fiction, original English fiction, fanfiction, etc.).

What is the most popular web novel?

Popularity shifts constantly and varies by platform and genre, but system/progression fantasy and transmigration titles tend to dominate most-read lists across platforms.

Are there free webnovel sites with no paywall?

Yes — Unwritten Realm keeps chapters free to read, and Royal Road's community-published fiction is generally free as well, though individual platforms vary in how they monetize.

Best Free Webnovel Sites to Read Online