Alternative Rules

Variant Rules

Mechanical alternatives that change how the core rules work at the table — a different damage track, armour that stops hits rather than dodges them, or a safety net that keeps dramatic moments from turning into character deaths. Adopt any of these at session zero; they replace or layer on top of the core system rather than adding an entirely new subsystem.

Hero Points

Spend hero points to reroll dice, call for aid, or cheat death outright.

Game Mastery Guide
Wounds & Vigor

Replaces HP with a two-track system: Vigor absorbs routine damage; Wounds represent real injury.

Game Mastery Guide
Armor as Damage Reduction

Armour reduces damage taken rather than raising AC, making it easier to hit but harder to hurt.

Ultimate Combat
Piecemeal Armor

Mix and match armour pieces — helm, chest, arms, legs — each contributing separately to AC and ACP.

Ultimate Combat
Young Characters

Stat adjustments and rules for playing characters below standard adventuring age.

Ultimate Campaign
Skill Unlocks

Bonus abilities unlocked at 5, 10, 15, and 20 ranks in each skill — stronger for dedicated skill users.

Pathfinder Unchained
Background Skills

Two bonus skill points per level reserved for non-adventuring skills — crafts, professions, and lore.

Pathfinder Unchained
Consolidated Skills

Merges the standard 35 skills down to 12 broader skills with a simplified consolidation map.

Pathfinder Unchained
Grouped Skills

Replaces individual skill ranks with broad skill groups — buy into a category, then pick specialties.

Pathfinder Unchained
Automatic Bonus Progression

Characters gain attack, save, and stat bonuses automatically by level — no magic item shopping required.

Pathfinder Unchained
Fractional Base Bonuses

Track the true fractional BAB and save values across classes and round once — multiclass characters always come out ahead.

Pathfinder Unchained
Race Builder

Point-buy system for designing custom races — assign racial traits using a Race Point budget.

Advanced Race Guide
OGL 1.0a Notice. Pathfinder-derived Open Game Content on this page is used under the Open Game License v1.0a and Section 15 notice.