Rules Desk · Free tools
How the free tools fit together
Eleven free tools, one order. Use them before you buy or size a trade, while you trade, and after, when your record and your payout are on the line. No signup, and nothing you type is sent to us.
By Ruben Roman · Last checked 2 October 2026 · How we check the maths · Glossary
Firms word their rules differently. Your firm's own rules page always wins.
Before you buy or trade
- Know what an attempt really costs: Prop firm cost calculator
- Test your odds on your own numbers (a simulation, not a forecast): Evaluation simulator
- Read the rules the way they're meant: Rule decoder
- Size against what you can actually lose: Position size calculator and Drawdown runway calculator
- Write rules you can check: One-page rulebook
While you trade
- Check a trade against your own rules before you click: The Desk
After you trade
- See what your record does and doesn't prove: What your trades actually prove
- Decide whether to size up: Am I ready to size up?
- Check the consistency rule: Consistency rule calculator
- Check a payout before you request it: Payout-day check, or read the five checks first in Payout readiness
Want it all in one routine?
The Journal & Workbook is where your log lives, and Rules First is the course that turns these answers into a weekly review. They work beside any journal or spreadsheet you already keep.
Educational material only. Not investment advice. Trading futures involves substantial risk of loss and many people who try it lose money. Check your account rules with your firm; they change.
