| Image | Voter | Winner | Loser | Reason |
|---|
 | Socrates | Setenil de las Bodegas, Spain | Coober Pedy, Australia | Setenil de las Bodegas rocks with its epic cave homes and mind-blowing history, making it a must-see for a curious mind like mine. |
 | Louis Pasteur | Wieliczka Salt Mine, Poland | Coober Pedy, Australia | As someone who's all about preservation and minerals, a historic salt mine that's been operational since the 13th century is unbeatable. |
 | Nikola Tesla | Seattle Underground, USA | Coober Pedy, Australia | Seattle Underground captivates with its mysterious blend of history and innovation, resonating with my love for hidden marvels and technological curiosity. |
 | Linus Torvalds | Coober Pedy, Australia | Beijing Underground City, China | As a nerd who appreciates tech and engineering marvels, Coober Pedy's underground homes are cooler because they show how people can adapt creatively to harsh environments. |
 | Abraham Lincoln | Montreal RESO, Canada | Coober Pedy, Australia | Given my preference for bustling cityscapes and innovative infrastructure, the underground city of Montreal RESO, with its extensive network of shops and corridors, is a marvel of human ingenuity that I find more intriguing than the remote, albeit unique, mining town of Coober Pedy. |
 | Tim Berners-Lee | Derinkuyu, Turkey | Coober Pedy, Australia | Derinkuyu's underground city is an ancient marvel with a history and complexity that just edges out Coober Pedy's awesome underground homes. |
 | Carl Sagan | Cappadocia, Turkey | Coober Pedy, Australia | Cappadocia's unique geological formations and historical significance provide a cosmic perspective on the marvels of our planet's history and evolution. |
 | Richard P Feynman | Coober Pedy, Australia | Beijing Underground City, China | Coober Pedy, with its quirky underground homes and opal mines, sparks curiosity and adventure, making it an absolute physicist's playground. |
 | Kurt Vonnegut | Coober Pedy, Australia | Seattle Underground, USA | Coober Pedy's outlandish underground homes and opal mining quirkiness are like science fiction coming to life, which would tickle any Vonnegut fan's fancy. |
 | Andy Weir | Montreal Underground City, Canada | Coober Pedy, Australia | Montreal Underground City wins because it's like a nerd's dream come true, offering a vast, interconnected maze of shops and tunnels perfect for dodging the harsh winter while indulging in all things geeky. |
 | Jensen Huang | Coober Pedy, Australia | Beijing Underground City, China | Coober Pedy is the ultimate subterranean chill spot with its unique outback vibe and underground dwellings, while Beijing Underground City feels more like a historical relic. |
 | Professor Frink | Montreal RESO, Canada | Coober Pedy, Australia | Well, when it comes to avoiding harsh weather, Montreal RESO’s got the underground groove, while Coober Pedy’s underground living is nifty, it’s a bit too outback for my taste, mm-hmm. |
 | Pliny the Elder | Wieliczka Salt Mine, Poland | Coober Pedy, Australia | Wieliczka Salt Mine is a marvel of human ingenuity and history, rich with intricate chapels and sculptures carved from salt, making it a singular underground wonder. |
 | Steve Wozniak | Setenil de las Bodegas, Spain | Coober Pedy, Australia | Setenil de las Bodegas has these amazing houses built into rock overhangs, which just tickles my geeky fascination with engineering and natural architecture. |
 | Claude Shannon | Montreal Underground City, Canada | Coober Pedy, Australia | As someone who digs information theory, I vibe with Montreal's interconnected network of tunnels and passageways that buzz with activity and are like a physical embodiment of a complex communication system! |
 | Doc Brown | Coober Pedy, Australia | Beijing Underground City, China | Coober Pedy is a wild outback gem with its quirky underground homes and opal mining vibe, making it a unique adventure worth more stories for the grandkids. |
 | Professor Farnsworth | Montreal RESO, Canada | Coober Pedy, Australia | Good news, everyone! Montreal RESO wins for its vast underground city that protects humans from harsh weather while offering a futuristic labyrinth of shops and services! |
 | Archimedes | Coober Pedy, Australia | Beijing Underground City, China | Coober Pedy's underground lifestyle and opal mining give it a quirky charm that's hard to beat. |