No, this is not the Kansas City Chiefs’ last game of the season. They still have one more regular-season game left after this.

Where the Chiefs are in the season

  • The Chiefs’ schedule runs through Week 18 of the NFL regular season.
  • After their Christmas Day game against the Denver Broncos (Week 17), they are scheduled to play the Las Vegas Raiders in Week 18.

The actual last scheduled game

  • The final regular-season matchup on the Chiefs’ 2025 schedule is an away game against the Las Vegas Raiders at Allegiant Stadium in early January 2026.
  • The exact kickoff time for that Week 18 game is set closer to the date, which is standard NFL practice for the final week.

Could it be their “last game” in another sense?

People sometimes say “last game” in a few different ways:

  • Last home game: The Christmas Day game vs. Denver was their last home game at Arrowhead in the 2025 regular season.
  • Last game of the year: Because the Week 18 matchup is in early January 2026, the Christmas game is their last 2025 calendar-year game, but not the last game of the season.
  • Last game of an era or for a player: There is public speculation that it could be the final Arrowhead appearance for veteran tight end Travis Kelce, who is rumored to be considering retirement, but this is not confirmed.

Current playoff outlook

  • The Chiefs have been eliminated from playoff contention for the 2025 season, so the Week 18 game against the Raiders will be their final game overall this year unless league circumstances change.
  • That means no postseason games are scheduled for them after Week 18.

TL;DR: The game you’re asking about is not the Chiefs’ last game; they still have one more regular-season game left, on the road against the Raiders, which will be their true season finale.

Information gathered from public forums or data available on the internet and portrayed here.