Multiclassing

v0.5 Classless System: Traditional multiclassing (taking levels in multiple archetypes) is replaced by the Character Points (CP) skill tree system. Any character can invest CP into any of the 11 shared skill trees from Level 1, without the level cost or attribute gates described below. The escalating tree surcharge (see Character Points) is the anti-convergence mechanism. This chapter is retained for reference and for GMs running pre-v0.5 content.

Multiclassing in Ashfall is deliberately restrictive. The Mastery Path system (introduced at level 11) is designed to handle most "hybrid" concepts—combinations of martial prowess, magic, technology, and social abilities are already baked into the system.

When to Multiclass: Only when your character concept absolutely cannot be represented by an archetype + specialization + mastery path combination. At any even-numbered character level, you may choose to take a level in a different archetype instead of advancing your current archetype.

Why Mastery Paths Replace Most Multiclassing

Consider these examples:

• Wasteland Knight (Warrior + Magic): Warrior archetype with Wasteland Knight mastery path
• Iron Sigil (Technology + Magic): Technician archetype with Iron Sigil mastery path
• Arcanist (Magic + Melee): Mystic archetype with Arcanist mastery path
• Ghost Operator (Stealth + Tech): Operative archetype with Cyberlord mastery path

If a mastery path covers your concept, do not multiclass—you'll be mechanically weaker and thematically less focused.

Requirements and Restrictions

Attribute Requirements

You must have a score of 13 or higher in the primary attribute of BOTH your current archetype AND the archetype you're multiclassing into.

Primary Attributes by Archetype:

Level Restrictions

When you gain a new character level, you choose which archetype to take that level in. If you already have levels in that archetype, no restriction applies — you can take levels in an existing archetype at any character level. However, to take your first level in a new archetype (i.e., to begin multiclassing or add a third archetype), your new total character level must be even (2, 4, 6, 8, etc.). This ensures you gain substantial benefit from your existing archetype before branching out.

Example: A Warrior starts play at L1. At L2 (even), they can take Mystic 1. At L3 (odd), they must take a level in Warrior or Mystic (both existing archetypes) — they cannot add a third archetype. At L4 (even), they could take either Warrior/Mystic level OR begin a third archetype.

Clarification for the Spellblade example below: The Spellblade takes Warrior 1-3, then Mystic 1 at character level 4 (even, valid — first level in a new archetype). At character level 5, they take Warrior 4 (returning to an existing archetype — no even-level restriction). The even-level rule only gates new archetype entries, not every archetype switch.

Maximum Archetypes

You can multiclass into at most 3 different archetypes total. A character cannot be a "jack of all trades" across four or more archetypes—focus is required.

Additional Restrictions

• Must meet stat requirement for BOTH current archetype and new archetype
• Cannot multiclass into same archetype twice (you're already that archetype!)
• Some archetype features require minimum levels (see Feature Stacking Rules below)
• Psion species restriction: Only characters of a biological species (Human, Altered Human, Neo-Bestial, Alien Hybrid, Xylar, Kromath) can multiclass into Psion. Synthetics lack the neural architecture for psionic awakening. Additionally, multiclassing into Psion requires narrative justification — the character must experience an awakening event (trauma, Voidscar exposure, latent ability triggered by stress, or similar).

What You Gain from Multiclassing

When you take your first level in a new archetype, you gain:

CP Entry Cost: Your first level in a new archetype costs 20 CP (deducted from your total CP pool). This represents the investment required to learn an entirely new combat discipline. Subsequent levels in that archetype do not have this surcharge.

Hit Die of New Archetype: For HP calculation purposes. Roll the new archetype's hit die when you level up in that archetype.

Weapon and Tool Proficiencies: You gain proficiency in the weapons and tools granted by the new archetype. You do NOT gain armor proficiency — armor training requires the physical conditioning that comes from starting in an archetype, not dipping into it.

Level 1 Features: You gain the level 1 archetype features of the new archetype. Features that scale with "your level" use your level in that specific archetype, not your total character level (e.g., a Mystic 4/Warrior 1's Second Wind heals 2d10+1, not 2d10+5).

Access to Skill Trees: You can now spend CP in the new archetype's skill trees, allowing you to cherry-pick abilities.

Multiclass-Specific Abilities: Some abilities specifically reference multiclassing (e.g., "if you have levels in Mystic and Warrior..."). You gain access to these.

What You DO NOT Gain

Starting Equipment: Multiclassing does not grant the starting gear package.

Saving Throw Proficiencies: You only get saving throw proficiencies from your first (starting) archetype.

Armor Proficiencies: Armor proficiency is NOT granted through multiclassing—you must spend CP to acquire it or take it from your starting archetype.

Specialization at Level 6: To choose a specialization in an archetype, you must have at least 5 levels in that archetype. Dipping 1-4 levels doesn't grant specialization access.

Multiple Mastery Paths: You can only choose one Mastery Path (at character level 11+), regardless of how many archetypes you have.

Multiple Apex Abilities: Your Apex Ability (level 20) comes from your highest-level archetype. If tied, you choose one.

Multiple Specializations

If you meet the level requirement for specializations in multiple archetypes, you can choose a specialization in each. To choose a specialization, you must have at least 5 levels in that archetype (you select the specialization when you take your 6th level in that archetype).

Example: A Warrior 8 / Mystic 7 can have both a Warrior specialization (chosen at Warrior level 6) and a Mystic specialization (chosen at Mystic level 6). Each specialization's features scale with your level in that archetype.

Practical limit: Reaching level 6 in two archetypes requires character level 12 minimum (6+6). Reaching level 6 in three archetypes requires character level 18 (6+6+6). The CP entry cost (20 CP per new archetype) and delayed progression serve as natural deterrents against unfocused builds.

CP Distribution for Multiclassing

CP Gain

Earn CP normally for your total character level. Your archetype levels are added together to determine character level.

Example: A Warrior 5 / Mystic 3 is character level 8 and earns CP as a level 8 character.

CP Spending

• Spend CP on abilities from ANY archetype's skill trees you have levels in
• No restriction on mixing abilities
• Some high-tier abilities have level requirements (e.g., "Must be 10th level to unlock")

Example: A level 8 character (Warrior 5 / Mystic 3) has approximately 85 total CP (15 starting + 70 from levels). They can spend CP on Combat Mastery tree (Warrior), Arcane Secrets tree (Mystic), or mix freely. They cannot buy abilities that require "10th level" yet.

Feature Stacking Rules

General Scaling Rule

Unless a feature explicitly states "character level," all features that scale with level use your level in the archetype that grants them (your archetype level), not your total character level.

This applies to:

• Damage scaling (e.g., Channel Energy dice increase at Channeler levels 5, 11, 17 — not character levels)
• Uses per rest (e.g., Second Wind uses scale with Warrior level)
• Duration scaling (e.g., an ability lasting "level rounds" means archetype level rounds)
• Save DCs derived from archetype level

Features that explicitly say "character level" or "proficiency bonus" use your total character level. Proficiency bonus always uses total character level.

Examples:

• A Channeler 8 / Warrior 7 (character level 15) uses Channel Energy at the Level 5-10 tier (2d8), based on Channeler level 8 — not the Level 11-16 tier.
• A Warrior 5 / Operative 5 (character level 10) uses Second Wind based on Warrior level 5. Their proficiency bonus is +4 (character level 10).
• A Mystic 4 / Channeler 6 (character level 10) knows cantrips that scale with the respective archetype's level, not character level.

When multiclassing, some features stack and some don't.

Features That Always Stack

• Hit Points: Gain HP from both archetypes (take average HD when leveling)
• Proficiencies: Keep all weapon/armor proficiencies from both (choose one set at 1st level, add new ones when multiclassing)
• Skill Proficiencies: Gain skill proficiencies from both archetypes

Partial Stacking

Spell Slots (for casters): Add effective caster levels together using the following formula:

1. Full Caster (Mystic): Count all Mystic levels
2. Half Caster (Channeler, Medic): Count half your levels in these archetypes, rounded down
3. Non-Caster (all others): Count 0

Add the values together and consult the Mystic Spell Slot Table to determine your total spell slots.

Example: A character with 8 levels of Mystic, 6 levels of Channeler, and 6 levels of Warrior:

• Mystic: 8 (full caster)
• Channeler: 3 (half of 6, rounded down)
• Warrior: 0 (non-caster)
• Total effective caster level: 11

Use the 11th-level row of the Mystic spell slot table.

Important: You can only learn/prepare spells of a level your individual archetype can cast. A Mystic 5 / Channeler 6 knows 3rd-level Mystic spells and 2nd-level Channeler spells, even if their combined slots reach 4th level. You use each archetype's spellcasting ability modifier separately (INT for Mystic, WIS for Channeler/Medic).

Multiclass Spell Slot Pool

Multiclass spellcasters use a single combined spell slot pool, determined by their total effective caster level (as described above). All caster archetypes draw from this shared pool.

Ability Modifier: When you cast a spell, use the spellcasting ability modifier of the archetype that grants you access to that spell. If both archetypes grant the same spell (e.g., both Channeler and Medic grant Cure Wounds), you choose which modifier to use each time you cast it.

Spell Preparation: Each archetype prepares or knows spells independently. A Channeler 8 / Medic 6 prepares Channeler spells using WIS and Medic spells using WIS (both use WIS in this case, but the prepared lists are separate — you can't prepare Channeler-exclusive spells using Medic spell slots and vice versa).

Example — Dual Half-Caster: A Channeler 8 / Medic 6 has an effective caster level of 7 (Channeler 4 + Medic 3). They consult the 7th-level row of the Mystic Spell Slot Table for their total slots. They can cast any spell they've prepared from either archetype using slots from this shared pool. Channel Energy uses Channeler level 8 for scaling (2d8), not the combined caster level.

Augmentation Tolerance: Humanity reduced by all augments, regardless of archetype source. A Warrior 10 / Technician 5 with 5 augments has Humanity 5, even if the Warrior normally prioritizes augments.

Features That Don't Stack

• Archetype Features: Cannot gain the same feature twice (e.g., Extra Attack from multiple sources doesn't give 3 attacks)
• Proficiency Bonus: Use total character level (doesn't matter which archetype)
• Saving Throw Proficiencies: Only gained from first archetype

Specific Stacking Rules

Extra Attack: If multiple archetypes grant Extra Attack, they do not stack. You make one additional attack when you take the Attack action, regardless of how many sources grant Extra Attack.

There are no exceptions. Features that say "additional attack," "extra attack," or any similar phrasing all refer to the same benefit. If you have Extra Attack from Warrior and Extra Attack from Channeler, you still make exactly 2 attacks per Attack action, not 3.

Note: Some specialization or mastery path features grant attacks as part of a different action (e.g., "when you use [ability], you can make a melee attack as part of the same action"). These are not "Extra Attack" — they are part of another ability's resolution and function independently. The rule above applies only to the Extra Attack archetype feature granted by the Attack action.

Doctrines and Multiclassing

Doctrines (see Progression) are tied to the archetype that grants them. A multiclass character retains all doctrines from all archetypes in which they have levels.

• Level 1 Doctrines: You choose your first archetype's L1 doctrine at character creation. When you take your first level in a new archetype, you choose that archetype's L1 doctrine as well.
• Level 6 Doctrines: When you reach level 6 in a specific archetype, you choose that archetype's L6 doctrine. This uses your archetype level, not character level.
• Doctrine Swapping: You can swap doctrines during a long rest as normal. You swap within the archetype's list — you cannot swap a Warrior doctrine for a Mystic doctrine.

Example: A Warrior 8 / Mystic 6 has:

• One Warrior L1 doctrine (e.g., Brute Force)
• One Warrior L6 doctrine (e.g., Sentinel)
• One Mystic L1 doctrine (e.g., Arcane Battery)
• One Mystic L6 doctrine (e.g., chosen at Mystic level 6)

All four are active simultaneously. During a long rest, they could swap Brute Force for Precision Strikes (same Warrior L1 list) but could not swap Brute Force for a Mystic doctrine.

Design Note: Multiple doctrines from different archetypes stack because doctrines are circumstantial bonuses, not universal modifiers. A Warrior/Mystic with Brute Force (+2 two-handed damage) and Arcane Battery (Burnout economy) isn't breaking bounded lethality — they're expressing two build identities. The long-rest swapping restriction (same archetype list only) prevents doctrine shopping across all archetype lists.

When NOT to Multiclass

A Mastery Path covers your concept. If there's a mastery path that represents your vision, take it instead. You'll be stronger.

You want a 50/50 split. Deep multiclassing (10 Warrior / 10 Mystic) leaves you perpetually behind the power curve. One archetype should always be your "primary."

You want specializations in both archetypes. To get a specialization, you need at least 5 levels in that archetype (you choose at 6th level). To get specializations in two archetypes, you'd need 6+6=12 levels minimum. At level 20, this leaves only 8 levels for other advancement — you'll miss out on mastery path capstones and high-level features.

You're doing it for mechanical optimization. Multiclassing in Ashfall is almost always a mechanical loss compared to single-classing + mastery path. Only do it for story reasons or highly specific concepts.

Recommended Multiclass Builds

If you do multiclass, these splits tend to work:

Light Dip (15/5 or 17/3)

Take your primary archetype to high levels and dip into another for flavor or utility. This is the least punishing approach.

Example: Operative 17 / Diplomat 3 (social infiltrator with leadership)

Balanced Dual-Build (12/8 or 11/9)

Split more evenly but accept that you'll lag behind in capstone features. Choose archetypes with strong synergy.

Example: Mystic 12 / Warrior 8 (gish without taking the Arcanist mastery)

Triple-Build Specialist (10/6/4)

Extremely rare. Only for very specific concepts. You'll be weak in raw power but have unparalleled versatility.

Example: Technician 10 / Operative 6 / Medic 4 (the ultimate support/infiltration character)

Example Multiclass Builds

Build 1: Spellblade (Warrior 7 / Mystic 3)

Concept: Warrior who enhances combat with magic

Stats (Priority): MIG 15, INT 13, END 14, AGI 12, WIS 10, PRE 8

Level Progression:

• L1-3: Warrior (build combat foundation)
• L4: Take Mystic level 1 (gain cantrips, 2 spell slots)
• L5: Warrior 4 (Extra Attack)
• L6: Mystic 2 (more spells)
• L7: Warrior 5 (advanced combat)
• L8: Mystic 3 (deeper arcane knowledge)
• L9-10: Warrior 6-7 (advanced combat abilities)

CP Spending:

• Combat Mastery tree: Invest in weapon specialization, defensive abilities
• Arcane Secrets tree: Take buff spells (attribute-boosting crafted spells, Arcane Shield)
• Signature Combo: Craft personal buff spells, wade into melee enhanced

Strengths: Versatile, hard to pin down, self-sufficient Weaknesses: Fewer spell slots than pure mage, less raw damage than pure warrior

Build 2: Tech-Mage (Technician 5 / Mystic 5)

Concept: Technologist who discovered magic, blends both

Stats (Priority): INT 16, AGI 13, WIS 13, END 12, PRE 10, MIG 8

Level Progression:

• L1-2: Technician (gadgets, engineering)
• L3: Mystic 1 (magic awakening)
• L4-5: Alternate levels (mix tech and magic)
• L6-10: Continue alternating or favor one

CP Spending:

• Engineering tree: Gadgets that synergize with magic (energy barriers + Arcane Shield spell)
• Arcane Secrets: Utility and information spells
• Signature Style: Use tech to stabilize magic, or magic to power tech beyond specs

Strengths: Ultimate problem-solver, creative solutions, rare skill combo Weaknesses: Not great in direct combat, requires preparation

Build 3: Face/Infiltrator (Diplomat 8 / Technician 2)

Concept: Social mastermind with technical skills

Stats (Priority): PRE 16, AGI 14, INT 13, WIS 12, END 10, MIG 8

Level Progression:

• L1-5: Diplomat (social skills, diplomacy)
• L6-7: Technician 1-2 (gain hacking, lockpicking)
• L8-10: Diplomat 6-8 (advanced social features)

CP Spending:

• Social Manipulation tree: Master negotiator
• Engineering tree (Technician): Hacking, security bypass
• Combat minimal (rely on allies or talking out of trouble)

Strengths: Opens doors (literally and figuratively), avoids fights, gathers intel Weaknesses: Combat liability, relies on others for direct confrontation

Build 4: Cyborg Sniper (Gunslinger 6 / Technician 4)

Concept: Heavily augmented sharpshooter

Stats (Priority): AGI 16, INT 13, END 14, WIS 12, MIG 10, PRE 8

Level Progression:

• L1-4: Gunslinger (ranged combat foundation)
• L5: Gunslinger 5 (Dead Eye capstone)
• L6: Technician 1 (crafting, tech knowledge)
• L7: Gunslinger 6 (specialization)
• L8: Technician 2 (advanced tech)
• L9-10: Technician 3-4 (deeper augment integration)

Augmentations:

• Targeting Computer (+2 ranged attacks)
• Reflex Booster (+2 Initiative)
• Smart Link (autotarget system, ignore partial cover)
• (Humanity reduced to 7 — top 3 spell levels unavailable)

CP Spending:

• Combat Mastery: Sniper abilities (long range, precision)
• Engineering: Craft custom ammo, maintain equipment

Strengths: Deadly at range, first to act, augmented reflexes Weaknesses: Low Humanity (can't use magic), fragile if caught in melee