A free prop trading simulator.

propsim.sh gives you a simulated futures account with Lucid Trading's LucidDaily rules on it. You trade live CME prices on a short delay, and every fill runs against the two loss limits that end funded accounts. There is nothing to pay, and none of it is real money.

Start trading
25K DailyLive, delayed
Illustrative price action
Equity
$24,661.50
Day P&L
-$252.50
Daily floor$24,314.00

$347.50 of room left

Trailing floor$24,182.00

$479.50 of room left

Within rules0 sessions traded

Pick a size

Lucid Trading's LucidDaily rule set, number for number, at no cost. A bigger balance buys more room in dollars and no more room in percent, which is the part most people get wrong.

PlanTargetTrailing drawdownDaily loss limitPosition limitGet a free account
25K LucidDaily$25,000 to start$1,250$1,000$6002 minis, 20 microsGet free account
50K LucidDaily$50,000 to start$3,000$2,000$1,2004 minis, 40 microsGet free account
100K LucidDaily$100,000 to start$6,000$3,000$1,8006 minis, 60 microsGet free account
150K LucidDaily$150,000 to start$9,000$4,500$2,70010 minis, 100 microsGet free account

The rules it enforces

Two limits, and they work differently
The daily limit is measured from the balance you opened the day with, and it resets tomorrow. The trailing limit is measured from the highest equity the account has ever reached, and it never resets.
The trailing limit only moves up
Go up 400 and give it back, and the floor keeps the 400. You do not get that room again.
Open trades count
Your equity includes what is still floating. A position that is open and losing can breach the account before you close it.
A breach is a breach
The limits are checked continuously, not when you close. A trade that went through the floor at 14:52 does not survive by finishing green.
Read the whole rulebook

Common questions

Read the knowledge base