That said, for those looking to play Dota 2 in an offline mode or through a single link download (which might be more of a convenience for some users), here's what you need to know:

Safety Note: Always scan downloaded files from unofficial sources with updated antivirus software, as these community-distributed builds can occasionally trigger security warnings.  Dota 2 Offline LAN Setup Guide - Scribd

• No internet required after setup.
• Full bot support.
• Multiple PCs on the same network to play together.

(This is legal and supported by Valve.)

Dota 2 is a popular multiplayer online battle arena (MOBA) game developed by Valve Corporation. However, sometimes you may want to play the game offline, either due to internet connectivity issues or personal preference. That's where Dota 2 Offline comes in – a version of the game that allows you to play without an internet connection.