AA (Alternate Amber) - It's Amber...sort of (i.e. Ambermaniacs).
EL (Elders) - Characters will be Elder Amberites from the books.
FF (Freeform) - A game run in near real time, does not have 'traditional' game structure.
KF (Kid Friendly) - Game is appropriate for younger players.
NA (Non-Amber Game) - Game does not take place in the Amber universe and is completely unrelated to Amber.
NC (New Campaign) - The start of a new game that will continue at future conventions, usually with the same players.More ...