Celtics vs. 76ers odds, line: Proven model reveals picks for NBA first round Game 6 matchup on Thursday, April 30

Joel Embiid and the Philadelphia 76ers staved off elimination with a thorough Game 5 victory at Boston. But the Celtics still lead the best-of-7 series 3-2, and can close it out when they head to Philly for Game 6 on Thursday. Boston won Games 3 and 4 in Philly, and has a better record on the road (28-15) than the 76ers do at home (23-20). 

Tip-off from Xfinity Mobile Arena is set for 8 p.m. ET. Boston is favored by 5.5 points in the latest Celtics vs. 76ers odds from FanDuel Sportsbook, while the over/under for total points scored is 212.5. 

Before making any 76ers vs. Celtics picks, you NEED to see what the SportsLine Projection Model has to say.

SportsLine's model simulates every NBA game 10,000 times and has returned well over $10,000 in betting profit for $100 players on its top-rated NBA picks over the past eight-plus seasons. The model entered the second full week of the 2026 NBA playoffs on a sizzling 25-9 roll (74%) on top-rated NBA spread picks this season. Anyone following could have seen HUGE returns!

The model has simulated Celtics vs. 76ers 10,000 times and the results are in. The model is going Over on the point total, and it also says one side of the spread hits nearly 60% of the time!

Who wins 76ers vs. Celtics, and which side of the spread hits nearly 60% of the time? ... Join SportsLine right now to find out which side of the spread you should be all over, all from the model on a 25-9 roll on top-rated NBA picks!