No. Martingale, grid, and any strategy that increases position size after a loss to average down or recover losses are prohibited on Funded Daily accounts.
This includes but is not limited to:
Progressively increasing lot size on the same or correlated instrument following a losing trade
Automated or manual stacking of positions designed to average down an entry price
Any high-risk position-sizing pattern used to mask real account drawdown
Martingale and grid strategies are classified as a Hard Breach and result in immediate account termination, regardless of overall profitability.