Varg's Vidcast is a mini-series of three webisodes set during Series 3. Each episode features Varg giving a video message to using Nekross technology and features clips from Wizards vs Aliens TV episodes. It was released every two weeks between instalments of Randal Moon's Creatures of the Neverside.
- Devious Dangers - Varg warns the Lady Lyzera of the threats presented by Wizardkind.
- Humanity - Varg gives a guide to the primitive species known as humanity.
- Triumphant Tidings - Varg sends a message to the Nekross King to celebrate Benny Sherwood's departure.
Each episode was released on the CBBC website following the broadcast of a TV episode.