12 September NerdleBuddy Puzzles
Every year since 2000 has its own puzzle for 12 September — 26 playable games and counting, each with a computed difficulty. A birthday on 12 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.
12 September games by year
One game per year, newest first. This year's 12 September game arrives on 2026-09-12 (dates roll over at midnight UTC).
26 puzzles (1 January 2000 – 29 July 2026).
- 12 September 2025Friday#9,387Very Easy 1/5
- 12 September 2024Thursday#9,022Hard 4/5
- 12 September 2023Tuesday#8,656Very Easy 1/5
- 12 September 2022Monday#8,291Very Easy 1/5
- 12 September 2021Sunday#7,926Hard 4/5
- 12 September 2020Saturday#7,561Very Hard 5/5
- 12 September 2019Thursday#7,195Hard 4/5
- 12 September 2018Wednesday#6,830Very Easy 1/5
- 12 September 2017Tuesday#6,465Very Easy 1/5
- 12 September 2016Monday#6,100Very Hard 5/5
- 12 September 2015Saturday#5,734Easy 2/5
- 12 September 2014Friday#5,369Easy 2/5
- 12 September 2013Thursday#5,004Very Easy 1/5
- 12 September 2012Wednesday#4,639Very Hard 5/5
- 12 September 2011Monday#4,273Hard 4/5
- 12 September 2010Sunday#3,908Easy 2/5
- 12 September 2009Saturday#3,543Very Easy 1/5
- 12 September 2008Friday#3,178Hard 4/5
- 12 September 2007Wednesday#2,812Medium 3/5
- 12 September 2006Tuesday#2,447Very Easy 1/5
- 12 September 2005Monday#2,082Medium 3/5
- 12 September 2004Sunday#1,717Hard 4/5
- 12 September 2003Friday#1,351Very Easy 1/5
- 12 September 2002Thursday#986Hard 4/5
- 12 September 2001Wednesday#621Easy 2/5
- 12 September 2000Tuesday#256Hard 4/5
Share this day
Every 12 September since 2000 has its own NerdleBuddy puzzle — play the whole collection.
Make It a Streak
Warm up with today's puzzle, or study the strategy guide before you take on the older years.
NerdleBuddy daily games are our own Nerdle-style puzzles, separate from the official Nerdle at nerdlegame.com. New here? Learn how to play.