{{Infobox RPG |title= Over the Edge |image= |caption= Over the Edge, first edition |designer= Robin Laws, Jonathan Tweet |publisher= Atlas Games |date= 1992 (1st edition)1997 (2nd edition)'2019 (3rd edition) |genre= Surreal conspiracy |system= Custom (dice pool-based) |footnotes= }}Over the Edge is a surreal role-playing game of secrets and conspiracies, taking place on the mysterious Island of Al Amarja. It was created by Jonathan Tweet with Robin Laws, and published by Atlas Games. Over The Edge departed from the model of predefined character attributes and skills, in favour of player-chosen traits; and was among the first to be based on the dice pool, where the number of dice rolled, rather than how they are interpreted, is determined by the characters' abilities. Both Over the Edge and Vampire: The Masquerade were based upon a project between Jonathan Tweet and Mark Rein·Hagen which followed their development of Ars Magica for Lion Rampant. They share the concept of a dice pool, which they presumably inherit from that initial design. This game mechanic had previously been seen in West End Games' Ghostbusters and Star Wars, and FASA's Shadowrun roleplaying games. While Vampire has achieved far more popularity, Over the Edge has distinguished itself with critical acclaim and has been acknowledged as a major source for the indie role-playing game movement. Over the Edge was also the basis of the On the Edge collectible card game. System Instead of representing characters using attributes and skills, characters are quantified with "traits" — freeform descriptors, like "Fireman", "Quick" or "Monster from another Dimension", which are created and defined by the player. Each character has one primary trait, two secondary traits, and one flaw. One of the three positive traits is chosen as superior. If a character attempts an action based on their primary or secondary traits, they get (usually) four (for the superior trait) or three six-sided dice to roll. If a character has a particular advantage, they may add a bonus die — they roll one more die, and discard the lowest roll. If they have a particular disadvantage (such as their flaw), they must add a penalty die — they roll one more die, and discard the highest roll. For most tasks where the traits don't apply, they get two dice. For a routine, very easy task, the difficulty is 4; for an easy task, 7; for a moderately difficult task, 11; for a difficult task,