The O’s lost the leadership to Salford City despite a great comeback against FC Halifax on Saturday.
After recovering from going 2-0 down, Matt Harold levelled things up - but events elsewhere weren’t helpful.
Orient can go back to the top in midweek with a win over Eastleigh.
To do that Justin Edinburgh wants a full house - so again the club have slashed ticket prices.
Fans can see the game for just £5 and after their previous offers saw the sold out signs go up the Londoners want more of the same.
“I think we were worthy of a point, and on another day it could have been three,” he said.
“Credit to the players as they have gone right until the last minute and we’ve managed to get something out of the game.
“I didn’t think it was going to go in - we had an incredible amount of shots but eventually it did.
“Of course you want all three but it’s a valuable point for us.”