Spell System Guide
Four classes cast spells in Lourdin RPG: Wizard (INT), Cleric (WIS), Paladin (CHA), and Bard (CHA). Each spell costs mana, which fully restores after every combat encounter. Spells are delivered via attack roll, saving throw, or auto-hit depending on the spell. Powerful spells have turn-based cooldowns. Monsters also cast spells — their archetype determines how aggressively.
Overview
Lourdin RPG features a comprehensive D&D 5e-inspired spell system for spellcasting classes. Spells use mana, have cooldowns, level requirements, and affect single or multiple targets through five distinct AoE delivery methods. Even monsters use spells — their archetype determines how aggressively they cast.
Master arcane, divine, or bardic magic to become a powerful force on any battlefield.
Which Classes Can Cast Spells in Lourdin RPG?
Four character classes can cast spells, each with unique mechanics and spell focuses:
Wizard
Intelligence
Cleric
Wisdom
Paladin
Charisma
Bard
CharismaWhat the Spellcasting Stat Affects
How Does the Mana System Work?
Mana is consumed every time you cast a spell. Each spell has a fixed mana cost shown in the spell selection UI.
Mana Pool Formulas by Class
10 + ((Level - 1) * 5) + (Level * INT Modifier)8 + ((Level - 1) * 4) + (Level * WIS Modifier)6 + ((Level - 1) * 3) + (Level * CHA Modifier)8 + ((Level - 1) * 4) + (Level * CHA Modifier)Mana Regeneration
- After Combat: Full mana restored when the encounter ends
- Mana Potions: Restore mana during combat — buy from the Merchant
- Leveling Up: Maximum mana increases with level and stat improvements
Mana Management Strategy
- Don't spend all your mana on the first enemies — save big spells for difficult waves
- Keep emergency healing spells in reserve
- When mana runs low, switch to weapon attacks to preserve resources
- Carry Mana Potions for extended or Deadly encounters
- Mana is fully restored after combat — spend it aggressively in long single fights
What Types of Spells Are Available?
1. Damage Spells
- Examples: Magic Missile, Fireball, Lightning Bolt, Sacred Flame, Scorching Ray
- Damage Types: Fire, Cold, Lightning, Thunder, Force, Radiant, Necrotic, Psychic, Acid
- Use Case: Primary offense — choose the right element to exploit monster vulnerabilities
2. Healing Spells
- Examples: Cure Wounds, Healing Word, Mass Healing Word, Lay on Hands
- Healing Bonus: Most healing spells add your casting stat modifier to the total
- Use Case: Emergency survivability in solo play; keeping the party alive in multiplayer
3. Buff Spells
- Examples: Shield (+5 AC for 1 turn), Bless (+1d4 to attacks for 3 turns), Shield of Faith (+2 AC), Bardic Inspiration (+1d6 to next roll)
- Duration: Typically 1–5 turns depending on the spell
- Use Case: Increase party damage or survivability before tough encounters
4. Debuff Spells
- Examples: Vicious Mockery (-1d4 to enemy attacks), Slow (-2 AC + disadvantage), Blindness, Hold Person
- Effects: Attack penalties, stunned, DoT, AC reduction
- Use Case: Neutralize the most dangerous enemy — a stunned Brute deals zero damage
Spell Delivery Methods
Every spell uses one of four delivery methods that determine whether it hits and how it deals damage:
Auto-Hit
No roll needed — effect applies automatically- Examples: Magic Missile (3d4+3 force), Cure Wounds, Healing Word
- Best For: Guaranteed damage when you can't afford to miss
Spell Attack Roll
1d20 + Casting Stat Modifier + Proficiency Bonus vs. Target AC- Examples: Ray of Frost, Scorching Ray, Guiding Bolt
- Critical Hit: Natural 20 doubles damage dice — same as weapon crits
Saving Throw
Spell Save DC = 8 + Casting Stat Modifier + Proficiency Bonus- Examples: Fireball (DEX save), Thunderwave (CON save), Hold Person (WIS save), Slow (WIS save)
- Failed Save: Full damage or full effect applied
- Successful Save: Half damage (damage spells) or no effect (control spells)
Self-Target
- Examples: Shield, Haste, Stoneskin, Lay on Hands
- Best For: Personal buffs and emergency self-healing
Saving Throw Types:
Area of Effect (AoE) Targeting
AoE spells can damage or affect multiple targets simultaneously — the most powerful force multiplier in the game.
AoE Targeting Types
1. Single Target
- Examples: Magic Missile (single), Cure Wounds, Ray of Frost
2. All Enemies
- Examples: Fireball, Thunderwave, Chain Lightning
- Mechanic: Each enemy rolls a separate saving throw
- Best For: Large groups — use when facing 3+ enemies
3. Multi-Target
- Examples: Scorching Ray (3 targets), Eldritch Blast (multi-beam)
- Best For: Splitting damage between high-priority targets
4. Cleave
- Primary: 100% damage
- Secondary: Typically 50% damage
- Best For: Focus damage with bonus splash pressure
5. Chain Lightning
- Target 1: 100% | Target 2: 75% | Target 3: 50%
- Examples: Chain Lightning, Arc Lightning
Cooldown System
Powerful spells have cooldowns measured in turns. The cooldown countdown appears in the spell selection UI.
How Cooldowns Work
- 1Cast a spell with a cooldown (e.g., Fireball — 4-turn cooldown)
- 2Spell becomes unavailable for X turns — shown in the spell list as "On Cooldown (3)"
- 3Cooldown decrements by 1 at the end of each of your turns
- 4When cooldown reaches 0, the spell becomes available again
Example Cooldowns
Cooldown Rotation Strategy
- Save high-cooldown spells for dangerous enemies or boss encounters
- Never waste Fireball on a single weak enemy — wait for a group
- Plan a rotation: use Spell A on turn 1, Spell B on turn 3 while A cools down
- Always have a fallback spell available — weapon attacks when all spells are cooling
Class Spell Lists
Wizard — Arcane Damage & Control
Cleric — Divine Healing & Support
Paladin — Smites & Auras
Bard — Debuffs & Inspiration
Monster Spellcasting & Archetypes
Monsters are not passive opponents — they actively cast spells based on their archetype. Understanding which monsters cast spells and how often they do it changes your entire combat strategy.
Monster Spell Behavior
- When a monster decides to cast, it selects from its assigned spell list — each monster has specific spells based on type
- Caster monsters prioritize AoE spells when multiple player characters are in range
- Support monsters always attempt to heal the most wounded allied monster first
- Monster spells use the same mechanics as player spells — saving throws, attack rolls, mana pools
- Higher difficulty encounters spawn monsters with stronger spell variants and higher Spell Save DCs
Spellcasting Strategy
Solo Combat Tips
- Turn 1: Use AoE spells (Fireball, Thunderwave) to deal damage to all enemies immediately
- Mid Battle: Switch to single-target focus on Support and Caster archetypes
- Low HP: Prioritize self-healing — dead casters deal zero damage
- Low Mana: Use basic weapon attacks to conserve mana for emergencies
Party Combat Synergies
- Bard + Wizard: Vicious Mockery debuff → Fireball combo = massive damage
- Cleric + Party: Mass Healing Word on low-HP turns, Bless for sustained damage increase
- Paladin: Save Divine Smite for when you roll a Natural 20 — doubled smite dice on crits
- Communication: Call out cooldowns and mana levels so the party can time AoE bursts
Common Mistakes
- Using AoE spells on a single enemy — waste of mana and cooldown
- Burning all mana in wave 1 — save cooldown spells for tougher enemies
- Ignoring Support monsters — they undo your entire last turn
- No backup plan — weapon attacks are always available when mana is empty
- Forgetting status effects — Slow or Blind on a Brute negates massive incoming damage
Frequently Asked Questions
Which classes can cast spells in Lourdin RPG?
Four classes are full spellcasters: Wizard (INT-based, highest damage, AoE specialist), Cleric (WIS-based, healing and radiant damage), Paladin (CHA-based, Divine Smite burst and support), and Bard (CHA-based, Bardic Inspiration and debuffs). Other classes reach similar effects through class features rather than a spell list.
How does mana work in Lourdin RPG?
Mana is the spellcasting resource for caster classes. At level 1 the pool is 10 for a Wizard, 8 for a Cleric or Bard, and 6 for a Paladin, and it grows with level and your spellcasting stat modifier. Mana fully restores after every combat encounter. Each spell costs a set amount of mana, and spending it all leaves you with basic weapon attacks until the fight ends.
How do AoE spells work in Lourdin RPG?
AoE spells hit more than one enemy at a time. The targeting types are Single Target, All Enemies (every enemy in the fight, each rolling its own saving throw), Multi-Target (up to two or three enemies you pick), Cleave (full damage to the primary target plus reduced splash on a secondary), and Chain Lightning (100% damage on the first target, 75% on the second, 50% on the third). AoE is at its most mana-efficient against three or more enemies.
What is a spell saving throw in Lourdin RPG?
Some spells force the target to make a saving throw instead of using an attack roll. The Spell Save DC is 8 + Spellcasting Stat Modifier + Proficiency Bonus. The enemy rolls 1d20 against that DC: a failed save means full damage or the full effect, and a successful save typically means half damage on a damage spell or no effect on a control spell.
How do spell cooldowns work in Lourdin RPG?
Powerful spells have cooldowns measured in turns. After you cast one, a counter appears in the spell list and decrements by 1 at the end of each of your turns until it reaches zero and the spell is available again. Fireball, for example, has a 4-turn cooldown, while Bardic Inspiration is back after 2 turns.
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