The Magma Chamber is a 2v2 map which was playable in the All-Stars Showdown in Shanghai, China. It was designed for skill competitions. The map currently is not available, and will be released in the future.
Victory can be acheived in 3 different ways on this map.
- Slaying the enemy (2 times if a 2v2)
- Reaching 100 CS, or killing 100 minions.
- Destroying the enemy turret
 Early designs
The map was first revealed in 2010, as a 5v5 map. The map contained new features, and a different playstyle from the Summoner's Rift. However, the map was cancelled and released as the Crystal Scar on August 4th, 2011 for unknown reasons.
A new monster exclusive to the old Magma Chamber
A view of the Water Caverns, aka red team.
A view of the Water Caverns, aka blue team.
Related ThreadsMagma Chamber CONFIRMED - last post by @ May 27, 2013
Riot Games halts development 1v1/2v2 map 'Magma Chamber' - last post by @ Jan 14, 2014