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Basic Fantasy RPG vs White Box: FMAG

Compare Basic Fantasy RPG and White Box: FMAG side by side. See differences in complexity, dice, genre, and more.

Basic Fantasy RPGWhite Box: FMAG
GenreFantasyFantasy
TagsClassic Fantasy, Dungeon Crawl, Rules-Light, Ascending AC, Vancian Casting, Deadly, Exploration, Resource Management, Random Tables, CC-Licensed RulesRules-Light, Classic Fantasy, Dungeon Crawl, Deadly, Hackable, Beginner-Friendly, Random Character Creation, Vancian Casting, Descending AC, Hexcrawl
Core MechanicRoll d20 plus attack and ability modifiers to meet or beat ascending Armor Class. Saving throws use d20 against targets determined by class and level.Roll d20 + modifiers against a target number derived from the defender's Armor Class (descending AC by default, ascending AC optional). Attribute modifiers are compressed to −1, 0, or +1. Each class has a single saving throw number that improves with level. Side-based initiative is rolled each round on d6.
Diced20d20
ComplexityLowVery Low
AvailabilityFree core rulesFree core rules
Runnability5 of 5 book tools2 of 5 book tools
LicenseCreative Commons Attribution-ShareAlike 4.0 InternationalOGL 1.0a
Third-Party PublishingCommercial publishing allowed — Creative Commons licenseNot yet researched
Summary only, not legal advice. Check current terms before publishing.
PublisherThe Basic Fantasy ProjectSeattle Hill Games
Year20232016
LanguagesEnglish, PortugueseEnglish
Best ForGroups who want straightforward fantasy dungeon expeditions with lethal combat and careful management of supplies.Groups wanting the simplest possible version of original D&D: four classes, compressed modifiers, and intentional rules gaps that invite house rules and Referee creativity.
HighlightsSeparate race and class choices allow elves to combine spellcasting with fighting or thieving. Encounter reactions and morale let negotiation or retreat resolve threats without fighting to the death. Dungeon stocking and wilderness encounter tables help the GM prepare expeditions.Attribute modifiers compressed to −1/0/+1 keeps math fast and reduces stat dependency. Complete game in 143 pages including monsters, treasure, spells, and wilderness/dungeon procedures. A free PDF and a low-cost print edition make it one of the most accessible OSR games. Intentional rules gaps and a blank House Rules page explicitly invite customization.
ConsiderationsCharacters normally die at zero hit points unless the GM adopts an optional survival rule. Racial ability requirements and class restrictions limit character combinations. Casting can be interrupted by an attack on the same initiative count even if it misses.Four classes (three without the optional Thief) limits character variety. No formal skill system: the Referee adjudicates all non-combat actions. Level tables cap at 10, requiring house rules for extended campaigns.