1. Smosh: Up to $3 million (annual income estimate)

Anthony Padilla and Ian Hecox bring us Smosh, one of the most famous YouTube channels in existence. In addition to vids about mobile gaming, the duo have created an entire network of channels including a movie parody channel and an “If Blank Were Real” channel that never disappoints. Social Blade – a site that analyzes the income of YouTube channels based on a number of changing variables – estimates their game channel is making up to $3 million annually.