Cardiff City and Millwall's Under 23s drew 1-1 at the Cardiff International Sports Stadium in the Professional Development League on Monday afternoon.
Anthony Pilkington gave The Bluebirds a second-half lead, but the young Lions equalised just two minutes later through Kris Twardek, who tapped home from close range.
The point ensures that Kevin Nugent's side are now unbeaten in three matches, with Bristol City next up at Dartford's Princes Park next Monday (kick-off 2pm).
Millwall: Girling, McNamara, Tiensia, Hanson, Mbulu, Rooney, Olaofe, Saunders-Henry, Smith, Leighton, Twardek. Subs: Duncan, Jackson, Debrah, Brymora, Skeffington.