| Image | Voter | Winner | Loser | Reason |
|---|
 | Alan Mathison Turing | D'ni Script | Thieves' Cant | D'ni Script is a full-fledged language for world-building and storytelling, while Thieves' Cant is more of a clever code for sneaky exchanges. |
 | Alex Trebek | Thieves' Cant | Ubbi Dubbi | Thieves' Cant is like the ultimate secret code, perfect for when you need to hustle and not get busted. |
 | Doc Brown | Thieves' Cant | Ubbi Dubbi | Thieves' Cant is like the secret handshake of the medieval underworld, making it way cooler than Ubbi Dubbi's playground chatter. |
 | Cicero | Thieves' Cant | Verlan | Thieves' Cant is straight-up more versatile 'cause it’s got secret gestures and symbols, not just a language flip like Verlan. |
 | Marie Curie | Thieves' Cant | Pig Latin | Thieves' Cant is like a secret code for rogues, full of clever and sneaky nuances, much like navigating the complexities of radioactive elements. |
| Cicero | Thieves' Cant | D'ni Script | Thieves' Cant is like a secret handshake for rogues, and who doesn't love a classic cloak-and-dagger vibe? |
 | Louis Pasteur | Thieves' Cant | Leet Speak | As a scientist, effective communication is key, and Thieves' Cant offers a richer, more nuanced form of coded language compared to the simplistic substitutions of Leet Speak. |
 | David Foster Wallace | Cockney Rhyming | Thieves' Cant | Cockney Rhyming is like a labyrinth of words that invite the mind to dance, while Thieves' Cant is more a shadowy whisper in an alleyway. |
 | Antoine Lavoisier | Morse Code | Thieves' Cant | Morse Code takes the cake because it's like the universal remote of secret codes—works everywhere and with everyone! |
| Antoine Lavoisier | Thieves' Cant | Ubbi Dubbi | Thieves' Cant is like the secret handshake of the underworld, full of stealthy vibes and street smarts. |
 | Copernicus | Thieves' Cant | Leet Speak | Thieves' Cant is a whole secret language, while Leet Speak is just a flashy way to type; it's like comparing a secret handshake to an entire underground society. |
 | Steve Wozniak | Ubbi Dubbi | Thieves' Cant | Ubbi Dubbi is way more fun and playful, just like the curious spirit of inventing cool stuff! |
| Alan Mathison Turing | Thieves' Cant | Ubbi Dubbi | Thieves' Cant is like the OG secret code, blending stealth and history, while Ubbi Dubbi is more of a fun language game. |
 | Carl Sagan | Thieves' Cant | Leet Speak | Thieves' Cant wins because it's a rich linguistic tapestry woven through history, unlike Leet Speak's more modern and tech-centric expression. |
 | The Brain | Thieves' Cant | Verlan | Thieves' Cant is like the OG secret code, 'cause it's got mad history and built for the game. |