Yes! Most prop firms like FTMO ban martingale strategies. Non-martingale EAs with controlled drawdowns and proper risk management are ideal for passing prop firm challenges and funded account trading.

Safe EAs have: fixed lot sizing, proper stop losses on every trade, no averaging down, maximum daily loss limits, and controlled position exposure. Look for EAs with low historical drawdowns (under 20%).

No-martingale uses fixed lots regardless of wins/losses. Anti-martingale increases lot size after wins and decreases after losses, letting winners run while cutting losers—a safer approach than martingale.

"No martingale" means the EA doesn't double lot sizes after losing trades. Instead, it uses fixed lots or percentage-based position sizing, making drawdowns predictable and account blow-ups much less likely.

They typically show lower but more consistent returns. While martingale EAs can show high win rates, they carry blow-up risk. Non-martingale EAs prioritize capital preservation over aggressive gains.