The [rttp] command

Execution conditions of a Return to the past

The Return to the past program blocks itself if:

• XANA controls a tower,
• A character is in the process of transfer, scan, virtualization or devirtualization,
• Monsters can be found in the Skid garage or in Lyoko's core room,
• The Supercomputer cooling system is disabled,
• A sector is mutating,

Risks of a Return to the past

• Any lyoko warrior captured by the DNA stealing scyphozoa or in Deadly Devirt is lost.
• Any character in the frontier is lost.
• Any character captured by xanafying scyphozoa or being temporarily xanafied becomes definitively xanafied.

Consequences of a Return to the past

• All lyoko warriors present in the virtual world are sent back on Earth (except Aelita if the 'Living on Lyoko' option is activated in your game settings)
• The Skidbladnir will return to its garage (or to the Celestial Dome if it's not built)
• All interface programs will reset except the 'Virtual Builder' if a build is being compiled and the energy transmission program if you control a tower.
• A Return to the past will take you back 12 hours in time.
• The program takes 6 hours to recompile, the recompilation time is shown on the lower part of the clock.
• The program requires 3,000 units of energy to be executed.