This need is specifically met by certain rummy apps, which let users play the game offline without an internet connection. "Rummy Offline" is a great isatta kengllustration of such an app; it allows users to hone their skills against AI opponents when they are not online. Beginners who wish to refine their tactics before entering competitive online play will find this feature especially helpful. Another notable app with offline functionality is "Rummy 500.".