Here's a list of all the decks currently featured at Countdown! They are currently organized by group, alphabetically. We have a total of 60 decks and 900 cards available for trading!
| Subject | Set | Cards | ||
| A.B.C-Z | Vanilla | 15 | ||
Hashimoto Ryosuke |
Hasshi | 15 | ||
Kawai Fumito |
Monomane | 15 | ||
| Subject | Set | Cards | ||
| Arashi | Rainbow | 15 | ||
Aiba Masaki |
Friendship | 15 | ||
Matsumoto Jun |
Do S Bancho | 15 | ||
Ninomiya Kazunari |
Himitsu | 15 | ||
Ohno Satoshi |
Freestyle | 15 | ||
Sakurai Sho |
Arigatou | 15 | ||
| Subject | Set | Cards | ||
| Hey! Say! JUMP | Heisei | 15 | ||
Chinen Yuri ![]() |
Kawaii | 15 | ||
Nakajima Yuto |
Uruwashi | 15 | ||
Okamoto Keito |
Eigo | 15 | ||
Yabu Kota |
Yabucchi | 15 | ||
Yamada Ryosuke |
Moonlight | 15 | ||
Yaotome Hikaru |
Warai | 15 | ||
| Subject | Set | Cards | ||
| Kanjani8 | 8 da yo! | 15 | ||
Nishikido Ryo |
Mouten | 15 | ||
Shibutani Subaru |
Words | 15 | ||
Ohkura Tadayoshi |
Percussion | 15 | ||
Yokoyama Yu |
Knock | 15 | ||
| Subject | Set | Cards | ||
| KAT-TUN | Six Senses | 15 | ||
Akanishi Jin |
Care | 15 | ||
Kamenashi Kazuya |
Kizuna | 15 | ||
Nakamaru Yuichi |
Beatbox | 15 | ||
Taguchi Junnosuke |
Happy! | 15 | ||
Tanaka Koki |
Joker | 15 | ||
Ueda Tatsuya |
Kakigoori | 15 | ||
| Subject | Set | Cards | ||
| KinKi Kids | Yakusoku | 15 | ||
Domoto Koichi |
Mirror | 15 | ||
Domoto Tsuyoshi |
Sora | 15 | ||
| Subject | Set | Cards | ||
| Kis-My-Ft2 | Fire Beat | 15 | ||
Fujigaya Taisuke |
Taipi | 15 | ||
Kitayama Hiromitsu |
Chikara | 15 | ||
| Subject | Set | Cards | ||
| NEWS | Good News! | 15 | ||
Kato Shigeaki |
Happy Music | 15 | ||
Koyama Keiichiro |
Koya-ing | 15 | ||
Masuda Takahisa |
Akatsuki | 15 | ||
Nishikido Ryo |
Mouten | 15 | ||
Tegoshi Yuya |
Ai Nante | 15 | ||
Yamashita Tomohisa |
Mola | 15 | ||
| Tegomass | Uta | 15 | ||
| Subject | Set | Cards | ||
Katori Shingo |
Dynamite | 15 | ||
Kimura Takuya |
Mr. Brain | 15 | ||
| Subject | Set | Cards | ||
| Tackey & Tsubasa | You & I | 15 | ||
Imai Tsubasa |
Wing | 15 | ||
Takizawa Hideaki |
Kakumei | 15 | ||
| Subject | Set | Cards | ||
| TOKIO | Glider | 15 | ||
Joshima Shigeru |
Leader | 15 | ||
Nagase Tomoya |
Southend | 15 | ||
| Subject | Set | Cards | ||
| V6 | Voyager | 15 | ||
Miyake Ken |
Yuugure | 15 | ||
Nagano Hiroshi |
Gurume | 15 | ||
Okada Junichi |
Odeko | 15 | ||
Sakamoto Masayuki ![]() |
Marsa | 15 | ||
| Coming Century | Kamisen | 15 | ||
| 20th Century | Tonisen | 15 | ||
| Subject | Set | Cards | ||
Nakayama Yuma ![]() |
Battery | 15 | ||
| Subject | Set | Cards | ||
| Ikuta Toma | Tomagoto | 15 | ||
| Subject | Set | Cards | ||
| Gokusen | Plumeria | 15 | ||
Tokyo Tower ![]() |
Sleepless Nights | 15 | ||
| Subject | Set | Cards | ||
Amatsukaze ![]() |
Amatsukaze | 15 | ||
| Furaipan to Kenju | Furaipan | 15 | ||
| Kagotsurube | Kagotsurube | 15 | ||
| Romeo | Romeo | 15 | ||
| Strangers on a Train | Strangers | 15 | ||
| Takizawa Enbujo 08 | Enbujo 08 | 15 | ||
| Subject | Set | Cards | ||
| Birthday | Birthday | 2 | ||
| Prejoin | Prejoin | 42 | ||
Hashimoto Ryosuke