NerdleBuddy

15 September NerdleBuddy Puzzles

Every year since 2000 has its own puzzle for 15 September — 26 playable games and counting, each with a computed difficulty. A birthday on 15 September? This is your personal puzzle collection.
About this collection. These dates use retroactively generated puzzles, not historical official Nerdle games. Nerdle launched in January 2022.

15 September games by year

One game per year, newest first. This year's 15 September game arrives on 2026-09-15 (dates roll over at midnight UTC).

26 puzzles (1 January 2000 – 29 July 2026).

  1. 15 September 2025Monday#9,390Medium 3/5
  2. 15 September 2024Sunday#9,025Medium 3/5
  3. 15 September 2023Friday#8,659Very Hard 5/5
  4. 15 September 2022Thursday#8,294Very Hard 5/5
  5. 15 September 2021Wednesday#7,929Very Easy 1/5
  6. 15 September 2020Tuesday#7,564Very Easy 1/5
  7. 15 September 2019Sunday#7,198Very Easy 1/5
  8. 15 September 2018Saturday#6,833Hard 4/5
  9. 15 September 2017Friday#6,468Hard 4/5
  10. 15 September 2016Thursday#6,103Easy 2/5
  11. 15 September 2015Tuesday#5,737Very Hard 5/5
  12. 15 September 2014Monday#5,372Medium 3/5
  13. 15 September 2013Sunday#5,007Medium 3/5
  14. 15 September 2012Saturday#4,642Very Easy 1/5
  15. 15 September 2011Thursday#4,276Easy 2/5
  16. 15 September 2010Wednesday#3,911Very Easy 1/5
  17. 15 September 2009Tuesday#3,546Very Easy 1/5
  18. 15 September 2008Monday#3,181Hard 4/5
  19. 15 September 2007Saturday#2,815Very Hard 5/5
  20. 15 September 2006Friday#2,450Easy 2/5
  21. 15 September 2005Thursday#2,085Very Hard 5/5
  22. 15 September 2004Wednesday#1,720Very Easy 1/5
  23. 15 September 2003Monday#1,354Very Easy 1/5
  24. 15 September 2002Sunday#989Medium 3/5
  25. 15 September 2001Saturday#624Easy 2/5
  26. 15 September 2000Friday#259Hard 4/5

Share this day

Every 15 September since 2000 has its own NerdleBuddy puzzle — play the whole collection.

← 14 September16 September →🎂 Pick another day🔎 All Puzzles

Make It a Streak

Warm up with today's puzzle, or study the strategy guide before you take on the older years.

Today's PuzzleStrategy Guide

NerdleBuddy daily games are our own Nerdle-style puzzles, separate from the official Nerdle at nerdlegame.com. New here? Learn how to play.