Very incomplete! Under construction.

Many of the large numbers were crudely estimated by copy-pasting and counting lines without that much concern for accuracy. If you would like to report an error or do some much more careful counting, please feel free and let me know your results.

I probably won’t add Puzzled Pint because there are too many compared to the other hunts, but it’s a good source of small, easy-ish puzzle sets. Also possibly of interest but not sure if they fit well on this list yet: small CMU orientation hunts; Edric’s Treasure Hunts (not Truzzle or Puzzle).

Another incredibly good introductory hunt not listed below is Colby’s Curious Cookoff. I didn’t include it in the table because I think it’s characterized as more of an evergreen puzzle set rather than an event with specific start and end times.

Start Date “Franchise” Puzzlehunt Puzzles Metas
2023-12-01 Huntinality Huntinality III: Hunts Aupon a Time 36 5
2023-11-10 Galactic Galactic Puzzle Hunt 2023: GalactiCosmiCave 37? 2?
2023-09-02 Halpin Two on the Isle (Hawaiian mythology) 12 1
2023-07-28   Shardhunt 25 4
2023-07-16 Edric Edric’s 2023 DUAL Puzzle Hunt 48? 2?
2023-06-02 “MIT” Admiral Boötes’ Cosmic Discovery Expedition: Further Galaxies 19? 4?
2023-05-06   Microsoft Puzzlehunt 23: Puzzle University 98? 20?
2023-04-22 CMU Prehistory Hunt (Spring ‘23) 16 3
2023-04-15   Brown Puzzlehunt 24 4
2023-02-10   Grand Hunt Digital 30 3
2023-01-13 MIT 2023 MIT Mystery Hunt 152 18
2022-12-03 Boat Puzzle Boat 9 (part 1) (arcade) ? ?
2022-11-19 CMU Monopoly Hunt (Fall ‘22) 22 ?
2022-10-08   Exploring the Countryside 24 3
2022-09-03 Halpin Cross Purposes (Malaysian folk tales) 12 1
2022-08-26 Galactic Galactic Puzzle Hunt 2022: The Exam 38 5?
2022-07-11 Edric Edric’s 2022 Puzzle Hunt 24 2
2022-07-09 REDDOT REDDOThunt 2022 (trip planning) 19 3
2022-07-02 Edric Edric’s 2022 Truzzle Hunt ? ?
2022-06-18 Huntinality Huntinality 2.0 (web2.0 (?)) 33 5
2022-04-23 CMU This Is Not a Puzzle Hunt (Spring ‘22) 24 ?
2022-04-15   Quantum Online Puzzle Hunt (bomb defusal) 24 3
2022-01-15 MIT 2022 MIT Mystery Hunt (Bookspace) 162? 20?
2021-12-18   Puzzle Rojak (Where’s Waldo?) 27 5
2021-12-04   Silph Puzzle Hunt (Pokémon Go) 33 5
2021-11-20 CMU Spam Hunt (Fall ‘21) 21 ?
2021-10-23 Boat Puzzle Boat 8 (infinity) ? ?
2021-10-09   Burn After Solving 18 6
2021-10-01 Teammate Matt & Emma’s Carnival Conundrum 43 5
2021-09-10   QoDE Puzzle Hunt (Batman) 43 5
2021-08-21 Potluck Puzzle Potluck 4 (Animal Crossing) 9(×2) 3?
2021-07-23 Galactic Galactic Puzzle Hunt 2020: 20/20 Vision 36 7
2021-07-16   Hunt20 (books) 18 2
2021-07-09   Edric’s Truzzle Hunt 2021 ? ?
2021-05-29 Huntinality Huntinality (Waluigi) 15 2
2021-05-08   Paradox Puzzlehunt (Soda Fountain of Youth) 10 2
2021-04-24   Inaudible Puzzlehunt 8 1
2021-04-10 CMU Pirate Hunt (Spring ‘21) 22 ?
2021-01-30   Inexact Puzzlehunt (Halloween) 9 1
2021-01-15 MIT 2021 MIT Mystery Hunt (⊥IW) 175? 22?
2021-01-02   UMD Puzzlehunt 23 2
2020-12-04   Daro & Caro’s Pixar Puzzle Hunt 15 ??
2020-11-14 CMU Oregon Trail Hunt (Fall ‘20) 21 ?
2020-10-23 Teammate Matt & Emma’s Birthday Bash 32? 5?
2020-10-10 Boat Puzzle Boat 7 (board games) ? ?
2020-09-18   DP Puzzle Hunt 23 2
2020-09-05 Halpin Balancing Act (Egyptian mythology) 11 1
2020-07-02   Edric’s Puzzle Hunt 2020 24 2?
2020-06-20 Potluck Puzzle Potluck 3 (Trivial Pursuit) 18 it’s complicated
2020-06-06 REDDOT REDDOThunt 2020 (office work) 18 3
2020-04-25 CMU Getaway Hunt (Spring ‘20) 18 ?
2020-02-01   Puzzles Are Magic (My Little Pony) 12 3
2020-01-17 MIT 2020 MIT Mystery Hunt (Penny Park) 159? 25?
2019-10-19 Boat Puzzle Boat 6 (books) ? ?
2019-10-05 CMU Anomaly Hunt (Fall ‘19) 20 ?
2019-08-31 Halpin Distressed (Inuit mythology) 10 1
2019-08-07 MUMS MUMS Puzzle Hunt 2019 (Rubik’s cube) 30 1
2019-06-15 Potluck Puzzle Potluck 2 (Professor Layton) 9 it’s complicated
2019-04-16 CMU The Quest for the Dragon’s Riches (Spring ‘19) 19 ?
2019-03-15 Galactic Galactic Puzzle Hunt 2019: The Galactic Artifact 36 6
2019-02-23 CMU CS Hunt (Spring ‘19) 10 ?
2019-01-18 MIT 2019 MIT Mystery Hunt (holidays) 158? 14?
2018-11-30 Caltech 2018 Caltech Puzzle Hunt (The Land of Wisdom) 82? 6?
2018-11-10 Potluck Puzzle Potluck 1 (Quest for the Grail) 6 1
2018-10-27 Boat Puzzle Boat 5 ? ?
2018-10-06 CMU Time Travel Hunt (Fall ‘18) 18 ?
2018-10-05 REDDOT REDDOThunt 2018 (murder mysteries) 18 3
2018-09-01 Halpin It Takes Two (Mayan mythology) 10 1
2018-03-31 CMU Apocalypse Hunt (Spring ‘18) 19 ?
2018-03-16 Galactic Galactic Puzzle Hunt 2018: The Great Galactic Bake Off 36 4
2018-01-12 MIT 2018 MIT Mystery Hunt (Inside Out) 122? 25?
2017-10-14 CMU Aperture Science Student Testing Initiative (Fall ‘17) 20 ?
2017-10-14 Boat Puzzle Boat 4 (fantastic marathon) ? ?
2017-09-29 REDDOT REDDOThunt 2017 (talent contest) 19 3
2017-09-02 Halpin When First We Practice To Deceive (Anansi) 11 1
2017-03-25 CMU CarnivalHunt (Spring ‘17) 17 ?
2017-03-14 Galactic Galactic Puzzle Hunt 2017: Puzzleball Championships 25 5
2017-01-13 MIT 2017 MIT Mystery Hunt (Monsters et Manus/Dungeons & Dragons) 143? 14?
2016-12-26 SUMS SUMS Puzzle Hunt 2016 (Pokémon) 20 it’s complicated
2016-11-05 CMU Harry Potter and The Hunt of Puzzles (Fall ‘16) 18 ?
2016-10-10 mezzacotta mezzacotta Puzzle Competition 25 1
2016-09-03 Halpin Here Comes the Sun (Shinto) 8 1
2016-03-26 CMU Puzzlehunt: The Musical! (Spring ‘16) 18 ?
2016-05-09 MUMS MUMS Puzzle Hunt 2016 (time travel) 25 1
2016-01-15 MIT 2016 MIT Mystery Hunt (Huntception) 147? 17?
2015-11-07 CMU Adventure hunt (Fall ‘15) 23 ?
2015-11-02 SUMS SUMS Puzzle Hunt 2015 (intrigue in space) 20 1
2015-10-10 Boat Puzzle Boat 3 (cube escape) ? ?
2015-09-05 Halpin Speaking of Witch… (Baba Yaga) 7 (PDF) 1
2015-05-04 MUMS MUMS Puzzle Hunt 2015 (Star Wars) 20 1
2015-03-21 CMU Space Hunt (Spring ‘15) 15 ?
2015-01-16 MIT 2015 MIT Mystery Hunt (20,000 Puzzles Under the Sea) 143? 15?
2014-10-27 SUMS SUMS Puzzle Hunt 2014 (medieval intrigue) 20 1
2014-08-30 Halpin I Get By With A Little Help From My Friends (Ramayana) 13 (PDF) 1
2014-05-05 MUMS MUMS Puzzle Hunt 2014 (alchemy) 20 1
2014-03-23 Boat Puzzle Boat 2 (island escape) ? ?
2014-01-17 MIT 2014 MIT Mystery Hunt (Alice in Wonderland) 123? 12?
2013-11-02 SUMS SUMS Puzzle Hunt 2013 (dreams/Cthulhu) 20 1
2013-07-29 CiSRA CiSRA Puzzle Competition 2013 (mezzacotta archive) 25  
2013-05-13 MUMS MUMS Puzzle Hunt 2013 (alchemy) 20 1
2013-01-18 MIT 2013 MIT Mystery Hunt (coin heist) 134? 21?
2012-11-02 SUMS SUMS Puzzle Hunt 2012 (E.V.I.L./apocalypse) 20 1
2012-09-24 CiSRA CiSRA Puzzle Competition 2012 (mezzacotta archive) 20 1
2012-09-01 Halpin … And I Feel Fine (Ragnarök) 9 (PDF) 1
2012-04-23 MUMS MUMS Puzzle Hunt 2012 (drop bears) 20 1
2012-01-13 MIT 2012 MIT Mystery Hunt (Broadway) 112? 12?
2011-09-27 SUMS SUMS Puzzle Hunt 2011 (E.V.I.L./global search) 20 1
2011-09-03 Halpin Let’s Get Away from the City (Decameron) 10 1
2011-08-08 CiSRA CiSRA Puzzle Competition 2011 (mezzacotta archive) 20 1
2011-04-11 MUMS MUMS Puzzle Hunt 2011 (villains) 20 1
2011-01-14 MIT 2011 MIT Mystery Hunt (video games) 106? 26?
2010-11-02 SUMS SUMS Puzzle Hunt 2010 (Alice in Wonderland) 20 1
2010-09-04 Halpin Wishful Thinking (Shahrazad cont.) 12 1
2010-05-17 CiSRA CiSRA Puzzle Competition 2010 (mezzacotta archive) 20 1
2010-04-19 MUMS MUMS Puzzle Hunt 2010 (MasterChef plot) 25 1
2010-01-15 MIT 2010 MIT Mystery Hunt (alternate timeline) 107? 10?
2009-09-05 Halpin Sun and Sand (Shahrazad) 12? 2?
2009-04-27 CiSRA CiSRA Puzzle Competition 2009 (mezzacotta archive) 20 1
2009-03-30 MUMS MUMS Puzzle Hunt 2009 (Bananas in Pyjamas) 25 1
2009-01-16 MIT 2009 MIT Mystery Hunt (Escape from Zyzzlvaria) 115? 13?
2008-08-30 Halpin Short Story (Aesop) 6 1
2008-04-28 CiSRA CiSRA Puzzle Competition 2008 (mezzacotta archive) 20 1
2008-04-07 MUMS MUMS Puzzle Hunt 2008 (secret steak plot) 25 1
2008-01-18 MIT 2008 MIT Mystery Hunt (Dr. Otto Awkward’s murder) 119? 14?
2007-09-01 Halpin Are We There Yet? (Odyssey) 12 1
2007-04-16 CiSRA CiSRA Puzzle Competition 2007 (mezzacotta archive) 20  
2007-03-26 MUMS MUMS Puzzle Hunt 2007 (water heist) 25 1
2007-01-12 MIT 2007 MIT Mystery Hunt (hell) 97? 11?
2006-09-02 Halpin Labor Intensive (Herculean labors) 12 1
2006-03-27 MUMS MUMS Puzzle Hunt 2006 (fake scientists) 20 1
2006-01-13 MIT 2006 MIT Mystery Hunt (S.P.I.E.S.) 92? 10?
2005-10-16 Boat The Puzzle Boat (island visit) ? 9?
2005-04-04 MUMS MUMS Puzzle Hunt 2005 (fantasy destabilization) 25 1
2005-01-14 MIT 2005 MIT Mystery Hunt (Normalville) 115? 6×2?
2004-09-13 MUMS MUMS Puzzle Hunt 2004 (cult kidnapping) 18 1
2004-01-16 MIT 2004 MIT Mystery Hunt (Time Bandits) 84? 8?
2003-01-17 MIT 2003 MIT Mystery Hunt (corporate mystery / The Matrix) 105? 8?
2002-01-18 MIT 2002 MIT Mystery Hunt (Monopoly) 74? 9?
2001-01-12 MIT 2001 MIT Mystery Hunt (horror) 50? 5?
2000-01-14 MIT 2000 MIT Mystery Hunt (The Wizard of Oz) 46? 6?
1999-01-15 MIT 1999 MIT Mystery Hunt (Carmen Sandiego) ?? ??