Useful demo checks
Practise order entry, stop and limit placement, position sizing, margin displays and statement exports. Check whether the demo uses the same platform, symbols and contract specifications as the proposed live account.
Execution differences remain
Demo fills may not reproduce liquidity, slippage, rejected orders, financing or spread changes. A simulated profitable result does not establish likely performance with money at risk.
Keep separate evidence labels
Record features observed in demo separately from broker-published terms and live measurements. A free demo also does not establish live-account eligibility, completed identity checks or withdrawal service.