Candle Structure Labs
Simulated evaluation rules

Practice the rules before you pay for the pressure.

The Prop Challenge adds evaluation-style limits to The Floor, helping you practice drawdown control and consistency with no real orders.

Last reviewed: August 23, 2026 · Independent educational simulation

A practice environment, not an evaluation shortcut

Common presets

Select a preset modeled on common evaluation structures or enter custom values that match the rules you want to rehearse.

Visible guardrails

Profit, drawdown and session-loss progress stay visible beside the simulator so risk rules are part of every decision.

Fresh attempts

Changing a rule set restarts the simulated challenge with a fresh balance, keeping attempts comparable.

What the challenge is designed to teach

Read every rule before trading

Know the profit target, daily-loss limit, drawdown method and minimum days before the first entry.

Size for the loss limit

Choose risk that leaves room for ordinary losing trades instead of treating the maximum loss as a target.

Track the buffer

Watch remaining drawdown and session-loss room, not just open profit.

Review violations

Use the event log and Trade Coach to identify the behavior that broke the rule.

Important: Candle Structure Labs is not a prop firm. Passing this simulation does not guarantee passing any real firm’s evaluation.

Prop challenge simulator questions

Is this connected to a prop firm?

No. The challenge is an independent educational simulation. Presets are modeled on common rule structures, not a specific firm’s current program.

Can I create custom challenge rules?

Yes. The simulator lets users set account size, profit target, daily-loss limit, drawdown, maximum loss per trade, minimum days and drawdown type.

Does passing prove I can trade profitably?

No. Simulated results exclude many live-market conditions. Passing shows that one simulated attempt stayed inside the selected rules.

Rehearse discipline without an evaluation fee.

Learn the workflow in The Floor, then add challenge rules when you are ready.

Start practicing