Rules reference
Character creation in Call of Cthulhu 7th Edition
Creation steps and common decision points. Call of Cthulhu 7th Edition is a horror investigation roleplaying game based on H.P. Lovecraft's Cthulhu Mythos. Players take on the roles of Investigators, ordinary people who uncover cosmic horrors beyond human comprehension. As you investigate mysteries, your character's Sanity slowly erodes, skills improve through use, and the line between reality and madness blurs.
Key points
Use this as a checklist, then build your character in RPG Stack.
Copyable facts
- Percentile skill system: Roll d100, succeed if equal to or below skill rating
- 8 Characteristics: STR, CON, POW, DEX, APP, SIZ, INT, EDU
- Occupation system: Each occupation grants skill bonuses and Credit Rating range
- Sanity mechanics: Starts at 99-POW, decreases with Mythos encounters
- Skill improvement: Mark skills during play, improve after sessions
- Derived stats: HP, Sanity, MP, Build, Damage Bonus calculated from Characteristics
Creation order (from system.json)
- Choose Occupation
- Roll 3d6×5 for STR, CON, POW, DEX, APP (range 15-90). Roll (2d6+6)×5 for SIZ, INT, EDU (range 40-90).
- Calculate Derived Stats: HP, MP, Sanity, Build, Magic Points
- Distribute Skill Points based on Occupation
- Choose Personal Details and Background
- Select Equipment and Spells
Examples
Example: Concept first
Start with a simple concept (role + vibe), then choose attributes/skills that support it. You can fill details later.
Example: One signature move
Make sure your sheet supports a signature action you want to do often (investigate, intimidate, hack, heal, etc.).
Common mistakes (smallest fix)
- Mistake: Skipping concept and getting lost in options. Fix: Pick a role, pick 2 strengths, pick 1 weakness, then fill details.
- Mistake: Not aligning your sheet with the campaign. Fix: Ask what kind of scenes you’ll play (combat, investigation, politics) and build for that.
Call of Cthulhu 7th Edition FAQ
How does the percentile system work in Call of Cthulhu?
How does the skill improvement system work?
What are the Characteristics in Call of Cthulhu 7e?
How does Sanity work in Call of Cthulhu?
What are Occupations in Call of Cthulhu?