Play Demon Slayer — Custom Guess Who Online
Features most main characters from all currently available arcs of Demon Slayer.
Characters in Demon Slayer
Nezuko Kamado
Rui
Genya Shinazugawa 
Mitsuri Kanroji
Tengen Uzui
Muzan Kibutsoji
Tanjiro Kamado
Sakonji Urokodaki
Obanais Snake 
Zenitsu Agatsuma
Gyutaro
Enmu
Gyokko
Yoriichi Tsugikuni
Murata Slipkidly
Shinobu Kocho
Hotaru Haganezuka
Gyome Himejima
Igaru Obanai
Makio
Douma
Ball Demon
Suma
Kokushibo
Kaigaku
Anemia Shinazugawa
Inosuke Hashibira
Hantengu
Nakime
Kyojuro Rengoku
Lady Tamayo
Akaza
Hinatsuru
Daki
Hand Demon 
Muichiro Tokito
Kayaga Ubuyashiki 
Kanao Tsuyuri
Sabito 
Yushiro
Giyu Tomioka 
Messenger Crow
Arrow Demon
Kanae Kocho
Drum Demon
Kayaga's Daughter 
Aoi Kanzaki
Kayaga's Son
Swamp Demon
Gramps
Kayaga's Wife
Zohakuten
Shinjuro Rengoku
Yoriichi Type Zero
KotetsuHow to Play Demon Slayer
Create a game with the Demon Slayer board and share the lobby code with a friend. Each of you secretly picks one of the 55 characters, then takes turns asking yes/no questions to figure out the other's pick — eliminating characters on your own board as you go. First to correctly name the opponent's character wins.
Good Opening Questions
- Start broad — ask about a visual trait most characters either have or don't (hair color, an accessory, a color scheme) to eliminate a large group at once.
- Avoid asking about a single named character early; save specific guesses for when only a few remain.
- Keep track of what you've already asked in the question log so you don't waste a turn repeating ground you've covered.
FAQ
Is Demon Slayer free to play?
Yes. CustomGuess is free, with no account or download required — you can join and play as a guest.
How many players can join?
This is a two-player game. One player creates the lobby and shares a short code with the other.
Can I use my own characters instead?
Yes — anyone can build a custom character set from their own photos on the Create page, and share it publicly or keep it private.