Crimson Moon Builds, Weapons & Boons Guide

Crimson Moon is an action RPG by ProbablyMonsters releasing on September 1, 2026 for PC via Steam. The holy city of Gildenarch has fallen to demons, undead, vampires and Hellgrowth abominations. You play a Nephilim — a human-angel hybrid — wielding supernatural powers, melee weapons, Weapon Arts, Boons and angelic transformations to fight through brutal missions and survive boss encounters with the Dead Gods.

For Crimson Moon builds, begin with the classless Builds hub, then choose a weapon, Weapon Arts, Boons, Angel and gear layer. Use Classes only to confirm that the game has no traditional character classes; use Difficulty and Armor Sets for the next planning intent. Specific best-build claims remain gated on current in-game verification.

This site is a buildcraft database: Builds → Weapons → Weapon Arts → Boons → Angels → Gear. Crimson Moon has no traditional character classes, so understanding how these systems combine is the core skill — see the Builds hub and the classes clarification.

This is not the Crimson Moon from Genshin Impact, GARO, the Webtoon/Manhwa, The Rejected Luna or any other property — this guide is exclusively about the 2026 ProbablyMonsters game on Steam.

Every part of the buildcraft loop is one click away:

New to the game? Start with the Beginner Guide, then read the classless classes page to understand how character power is built. Players interested in multiplayer should read the co-op guide. The progression page separates temporary run choices from permanent growth.