The decisive game is here in the race to finish in the Premier League's top four and qualify for the Champions League.
Eyes will also be on Chelsea's game with Wolves, with the Blues needing a point to secure their place in the top four.
A Marcus Rashford penalty split the sides back in September at Old Trafford for Ole Gunnar Solskjaer.
Here's how you can watch the game live on television or a live stream.
We may earn commission from some of the links in this article, but we never allow this to influence our content.
When is it and what time is kick-off?
The match will begin at 4pm on Sunday 26 July at the King Power Stadium.
How can I watch it online and on TV?
The match will be broadcast live on Sky Sports Main Event and Sky Sports Ultra HD.
If you’re not a Sky customer you can grab a NOWTV Day Pass here to watch without a subscription.
What is the team news?
James Maddison (hip), Ricardo Pereira (knee), Ben Chilwell (foot), Christian Fuchs (groin) and Caglar Soyuncu (suspended) are all set to miss the decisive game to decide who finishes in the top four, while Marc Albrighton (knock) could return.
Luke Shaw (ankle) and Eric Bailly (concussion) will be monitored ahead of the game, while Axel Tuanzebe and Phil Jones remain sidelined.
Leicester XI: Schmeichel, Justin, Morgan, Evans, Albrighton, Ndidi, Tielemans, Thomas, Perez, Vardy, Barnes
United XI: De Gea, Wan-Bissaka, Lindelof, Maguire, Williams, Pogba, Matic, Greenwood, Fernandes, Rashford, Martial
What are the odds?
United could be caught in two minds here, with a draw enough for them to secure what they crave most - but Ole Gunnar Solskjaer maintains his side will go for the win. Leicester will throw everything at the Red Devils though, and we think with the game in the balance late on, that might play into United's hands, who should be able to counter to claim victory. 1-2.