7.3 Movierulz [best]

While there isn't a single definitive meaning for "7.3," it most likely fits one of these two categories:

The "7.3" variant will likely be obsolete soon, replaced by Telegram channels or decentralized IPFS (InterPlanetary File System) links. However, the pattern remains: pirates stay one step ahead by changing numbers (7.4, 7.5) and extensions (.icu, .to, .ws). 7.3 Movierulz