October 21 Nerdle Puzzles
Every year since 2000 has its own NerdleBuddy puzzle for October 21 — 26 playable games and counting, each with a computed difficulty. A birthday on October 21? This is your personal puzzle collection.
October 21 games by year
One game per year, newest first. This year's October 21 game arrives on 2026-10-21 (dates roll over at midnight UTC).
26 puzzles (2000-01-01 to 2026-07-14).
- October 21, 2025Tuesday#9,426Hard 4/5Play →
- October 21, 2024Monday#9,061Very Hard 5/5Play →
- October 21, 2023Saturday#8,695Hard 4/5Play →
- October 21, 2022Friday#8,330Medium 3/5Play →
- October 21, 2021Thursday#7,965Easy 2/5Play →
- October 21, 2020Wednesday#7,600Easy 2/5Play →
- October 21, 2019Monday#7,234Very Easy 1/5Play →
- October 21, 2018Sunday#6,869Easy 2/5Play →
- October 21, 2017Saturday#6,504Very Easy 1/5Play →
- October 21, 2016Friday#6,139Hard 4/5Play →
- October 21, 2015Wednesday#5,773Easy 2/5Play →
- October 21, 2014Tuesday#5,408Medium 3/5Play →
- October 21, 2013Monday#5,043Very Hard 5/5Play →
- October 21, 2012Sunday#4,678Very Hard 5/5Play →
- October 21, 2011Friday#4,312Medium 3/5Play →
- October 21, 2010Thursday#3,947Very Hard 5/5Play →
- October 21, 2009Wednesday#3,582Easy 2/5Play →
- October 21, 2008Tuesday#3,217Very Hard 5/5Play →
- October 21, 2007Sunday#2,851Hard 4/5Play →
- October 21, 2006Saturday#2,486Hard 4/5Play →
- October 21, 2005Friday#2,121Very Easy 1/5Play →
- October 21, 2004Thursday#1,756Hard 4/5Play →
- October 21, 2003Tuesday#1,390Very Easy 1/5Play →
- October 21, 2002Monday#1,025Medium 3/5Play →
- October 21, 2001Sunday#660Hard 4/5Play →
- October 21, 2000Saturday#295Very Easy 1/5Play →
Share this day
Every October 21 since 2000 has its own Nerdle 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.