Rule Atelier

Rule Atelier helps you design new, friendly team games from familiar sports ideas. You manually combine a sports base with an unusual rule from another sport, adjust the conditions, and save an easy-to-read game guide.

The app works completely offline. There is no registration, server services, remote data, or network requests. The examples are included locally and become your own entries only when you copy them.

Features:
• Create draft games from local sports data
• Start with your own rules without a template
• Edit title, sports, field, equipment, setup, flow, special rule, end of game, and notes
• Add, delete, and rearrange flow steps
• Record optional number of participants as a valid range
• Save drafts or complete full instructions
• Open readiness indicator with missing elements
• Search saved games and filter by starting sport
• Separate display of drafts and completed instructions
• Open complete instruction as a large, easy-to-read document
• Collapse setup and adjust text size
• Edit instruction or duplicate as an independent copy
• Delete games with confirmation
• Optionally attach a photo of the equipment layout from the camera
• Locally replace or remove a photo
• Re-enter and adjust preferred text size
• Start app review only with your explicit action in the installed store

Rule Atelier does not keep score, determine winners, start timers, or combine performance metrics. The templates are intended for casual, non-contact play and do not constitute official sports rules.

All game text, photos, settings, and progress remain local to your device. Custom names and notes are saved as you enter them.