Define Core Mechanic
30 minutesIdentify the central gameplay loop, set design aesthetics using MDA framework, and scope the first paper prototype.
Field context
This workflow is part of 4 niche fields
Complete guide for custom board game design — step-by-step workflow, tools, checklist, and expert tips to get started.
Identify the central gameplay loop, set design aesthetics using MDA framework, and scope the first paper prototype.
Estimate design timeline, define test matrix dimensions, and create hand-drawn playable prototype.
Run blind tests with written rules only, track player retention across sessions, and iterate mechanics.
Validate monetization viability, finalize component list, and prepare publisher pitch materials.
Estimate design iteration timeline from paper proto through blind test phases.
Define player count and session length test dimensions during prototyping.
Track whether playtesters want to replay after blind test sessions.
Project retail price viability against production cost for publisher pitch.
Key benchmarks for custom board game design.
| Stage | Deliverable | Tests |
|---|---|---|
| Paper proto | Hand-drawn | 5-10 |
| Blind test | Written rules | 20+ |
| Polish | Art + components | 50+ |
Kill broken mechanisms in the first week — sunk cost attachment is the top reason designs never ship.
Never explain rules during a blind test — if players cannot learn from your written rules, the rules need rewriting.
Hand-drawn prototypes cost nothing — printing art before mechanics are proven wastes hundreds of dollars.