The term epic level refers to a very high level of play in the ''Dungeons & Dragons'' (''D&D'') fantasy role-playing game. Although such high-level play has existed in various forms in the game for decades, the term "epic level" was introduced in the game's third edition to refer to character levels that are beyond the standard leveling rules, or every level past 20th level. In the case of fourth edition, levels 21 through 30 fall into the Epic Tier level of play.
High-level play (above 20th level) was first introduced in the green-boxed ''Companion Set'' for the ''Basic Set'' in 1983. Although it was not specifically termed "epic", the rules covered play for characters as high as 25th level. It was quickly followed by the black-boxed ''Master Set'' (allowing play up to 36th level) and the gold-boxed ''Immortals Set'' (which detailed play beyond 36th level). During this time, what is now called the "First Edition" of the ''Advanced Dungeons & Dragons'' (''AD&D'') game, it had little support for characters above 20th level beyond rules for level advancement.
''AD&D'' Second Edition also limited characters to 20th level, until late in the game's life. In 1996, TSR released ''Dungeon Master Option: High-Level Campaigns'', which covered characters in any high-level game and included rules for characters of levels 21–30.
''D&D'' Third Edition first coined the term "epic level" in 2001's Forgotten Realms Campaign Setting in order to account for the unusual strength of many of that setting's many most famous characters. These rules were quite simple, allowing a character to select from a short list of options with each epic level gained. With the subsequent release of the ''Epic Level Handbook'' in 2002, an entire system was introduced that allowed for infinite level advancement past 20th level. Each of the base classes was given an epic progression, as were some of the more popular prestige classes. The book introduced epic feats, epic prestige classes, and epic monsters to the game. In addition, it created an entirely new spell system to create epic spells, while still providing options for improving existing spellcasting into epic levels.
When ''Dungeons & Dragons'' version 3.5 was released, many of the epic rules were included in the ''Dungeon Master's Guide''. Other books, such as ''Complete Adventurer'', ''Complete Divine'', ''Complete Arcane'', ''Complete Psionic'', ''Complete Warrior'' and ''Draconomicon'' have included additional epic content.
Since the release of the ''Expanded Psionics Handbook'', fans have been asking for a similar treatment of the ''Epic Level Handbook'' on various message boards, such as EN World.
Wizards of the Coast ran a series of articles on their website called Epic Insights which provided additional epic content. It ran from July 2002 through January 2004.
''D&D'' Fourth Edition was the first edition to include epic levels in the ''Player's Handbook''. In this edition, there were 30 levels of play (rather than the previous 20), divided into three tiers: "Heroic" for levels 1–10, "Paragon" for levels 11–20, and "Epic" for levels 21–30. Characters cannot advance beyond level 30, but the first Fourth Edition ''Monster Manual'' included one monster above that level (Orcus, level 33).
The main difference between the Epic tier and other tiers, apart from the power level, is the inclusion of an "Epic Destiny": a series of abilities parallel to character class, among them the strongest abilities now in the game. Each Epic Destiny concludes in a form of "immortality", varying from ascension to godhood (e.g. the Demigod destiny) to legendary reputation (e.g. the Deadly Trickster destiny).
In 2012 Little Red Goblin games released rules for beyond 20th level play for the ''Pathfinder Roleplaying Game'' called "Legendary Levels". They have since released two follow up products, Legendary Levels II, and Legendary Levels: Magic.
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