Jagex Games Studio is a British independent game developer and publisher based in Cambridge, UK. Its most famous game is RuneScape, the world's largest free-to-play MMORPG. They have also made:
- FunOrb
- 8Realms
- War of Legends
- Herotopia
- Stellar Dawn
- War of Legends
- Ace of Spades
- Planetarion
Jagex is currently developing Transformers Universe with Hasbro.