All Fantasy Genres
The full taxonomy used to categorise series in the Novel Nimbus catalog — 23 genre buckets covering 388 completed fantasy and LitRPG series. The biggest right now are Progression Fantasy (229), LitRPG (175), and Epic/High Fantasy (97).
Most series sit under more than one genre — a cultivation novel can also be progression fantasy, an isekai can be LitRPG, a romantasy can be urban fantasy. The genre buckets below are the canonical categorisation Cal Wren uses when adding a series; the full tag system on each series page captures finer-grained themes.
Game-mechanic fantasy
Series built around explicit RPG-style systems — stats, levels, skill trees, dungeons. Power growth is visible and earned, often laid out on the page in numerical detail.
LitRPG
175 complete series
Literature with explicit game mechanics, stats, levels, and character sheets
GameLit
20 complete series
Game-inspired literature without explicit RPG mechanics
System Apocalypse
30 complete series
Earth is transformed by game-like systems
Dungeon Core
24 complete series
Fantasy where the protagonist is or controls a dungeon
Progression & cultivation
Power growth without the explicit game UI — a magic system or cultivation lineage that the protagonist climbs. The system might be game-coded or quietly metaphysical, but the engine is the same: visible, earned advancement.
Classical fantasy
The tradition the genre grew out of — sword-and-sorcery adventure, sweeping epic arcs, grimdark realism, and the historical-flavoured cousins of high fantasy.
Epic/High Fantasy
97 complete series
Fantasy set in vast worlds with grand conflicts, often involving prophecies and mythical creatures
Sword & Sorcery
23 complete series
Action-oriented fantasy focusing on personal quests and adventures
Dark/Grimdark Fantasy
52 complete series
Fantasy with darker themes, morally ambiguous characters, and brutal worlds
Mythic Fantasy
23 complete series
Fantasy based on real-world mythology, folklore, and legends
Historical Fantasy
7 complete series
Fantasy set within recognizable periods of real-world history
Contemporary & crossover
Fantasy operating in or against the modern world: portals, summoning, secret magic in cities, time loops, and the steam-and-ink branches of speculative fiction.
Urban Fantasy
39 complete series
Fantasy set in modern urban environments with magical elements
Isekai/Portal Fantasy
57 complete series
Characters transported or reincarnated into fantasy worlds
Time Loop
9 complete series
Fantasy featuring temporal loops and repetition
Steampunk
5 complete series
Victorian-era inspired fantasy with steam technology and clockwork
Flintlock Fantasy
2 complete series
Fantasy featuring gunpowder, muskets, and early modern warfare
Tone-led
Genres defined less by setting and more by what reading the books feels like — military strategy, comic levity, school-life slow burns, slice-of-life wandering, romantic emphasis.
Military Fantasy
24 complete series
Fantasy with a focus on warfare, military units, tactics, and strategy
Comic Fantasy
16 complete series
Fantasy where humor, satire, and comedy are the primary focus
Academy Fantasy
20 complete series
Fantasy set in magical schools or training academies
Slice of Life Fantasy
9 complete series
Fantasy focusing on everyday life and character interactions
Cozy Fantasy
11 complete series
Low-stakes, feel-good fantasy with warmth and comfort
Romantasy
56 complete series
Fantasy where romance is central to the plot, not just a subplot