Free browser calculators and focused offline utilities for indie game developers working on RNG, pity systems, XP progression and game economies.
Live site: https://nikos0207.github.io/tinyforge-tools/
- DropChance — repeated-attempt drop probability and confidence thresholds.
- Hard Pity Calculator — compare base RNG with a guaranteed hard-pity pull.
- XP & Leveling Time Calculator — turn an XP curve into total XP, hours and sessions.
- Game Economy Faucet & Sink Calculator — estimate currency flow and first-pass inflation pressure.
- GrindScope — XP & Progression Visualizer
- EconScope — Game Economy Stress Tester
- LootSim — Loot Table & Dry-Streak Simulator
- 7-Day Game Balancing Toolkit bundle
No subscriptions. No telemetry. Paid tools run locally in a modern browser after download.
The same site also hosts a small digital-services portfolio for spreadsheet dashboards/formulas, custom web calculators, presentation redesigns and YouTube thumbnails:
https://nikos0207.github.io/tinyforge-tools/services/
Project requests use the repository's public QuickForge service request issue template. Never put passwords, payment details or other secrets in a public issue.