Valve has announced the development of a new title based on MOBA Dota — a collectible card game Artifact.

Lilith and uCool mobile studios intend to sue Valve for the right to use the DOTA name.

Riot has not yet made an official statement, but it is likely that smartphone and tablet owners will be able to try out LoL on their devices.

The founder of the OpenFeint mobile social gaming platform, Jason Citron, spoke about his new project – Fates Forever, exclusive for MOBA tablets.