 Updated: TicTac's Kobolds N'Zoth Taunt Druid ft. Astral Tiger, Oaken Summons | standard | Midrange | 9,920 | TicTac | December 7, 2017 |
 Day9's Midrange Recruit Paladin - Kobolds and Catacombs | standard | Midrange | 4,280 | Day9 | December 7, 2017 |
 DisguisedToast's Kobolds Doomerang Weapon Rogue | standard | Midrange | 10,520 | DisguisedToast | December 7, 2017 |
| Budget Kingsbane tempo | standard | Tempo | 5,240 | LovePhoenix | December 7, 2017 |
 Rdu's Kobolds Midrange Hunter ft. Flanking Strike, Dire Mole | standard | Midrange Hunter | 1,920 | Rdu | December 7, 2017 |
 Brian Kibler's Kobolds and Catacombs Quest Discard Warlock | standard | Quest Warlock | 11,600 | Brian Kibler | December 7, 2017 |
| Updated: Dog's Rin Demon Control Warlock (KAC) | standard | Control Demon Warlock | 10,840 | Dog | December 7, 2017 |
 Secret Mage (Kobolds and Catacombs) | standard | Tempo | 4,440 | EighthHokage | December 7, 2017 |
| Kranich's Secret Hunter Kobolds and Catacombs ft. Wandering Monster | standard | Midrange | 1,400 | Kranich | December 7, 2017 |
| J4CKIECHAN's Kobolds and Catacombs Midrange Recruit Paladin ft. Crystal Lion | standard | Midrange | 7,300 | J4CKIECHAN | December 7, 2017 |
| HandLock | standard | – | 11,120 | PhilipAndersen | December 7, 2017 |
| bouWAAAAA | standard | – | 6,520 | Couckoo | December 7, 2017 |
| DisguisedToast's Kobolds and Catacombs Dragonhatcher Warlock | standard | Control | 10,440 | DisguisedToast | December 7, 2017 |
| Huntard | standard | Mill | 8,700 | Zhandaly | December 7, 2017 |
 Rdu's Kobolds and Catacombs Dragon Priest ft. Duskbreaker | standard | Dragon Priest | 3,560 | Rdu | December 7, 2017 |
 J4CKIECHAN's Kobolds and Catacombs Big Recruit Warrior ft. Gemstudded Golem | standard | Control | 12,520 | J4CKIECHAN | December 7, 2017 |
| DisguisedToast's Kobolds and Catacombs Big Deathrattle Hunter ft. Kathrena Winterwisp | standard | Midrange | 8,620 | DisguisedToast | December 7, 2017 |
| Brian Kibler's Kobolds and Catacombs Quest Buff Paladin ft. Lynessa Sunsorrow | standard | Quest Paladin | 6,220 | Brian Kibler | December 7, 2017 |
 Kranich's Kobolds and Catacombs Elemental Shaman ft. Grumble Worldshaker | standard | Midrange | 8,660 | Kranich | December 7, 2017 |
| idk will this work | standard | – | 11,440 | Zhandaly | December 7, 2017 |
| Good reactive deck bad against razakus priest | standard | – | 11,300 | SovereignHS | December 7, 2017 |
| J4CKIECHAN's Kobolds and Catacombs Secret Mage ft. Deck of Wonders, Aluneth | standard | Secret Mage | 4,640 | J4CKIECHAN | December 7, 2017 |
| Updated: StanCifka's Kobolds and Catacombs Demonlock | standard | Control Demon Warlock | 9,800 | StanCifka | December 7, 2017 |
| hunter | standard | – | 5,920 | N1loon | December 7, 2017 |
| Updated: Savjz's Kobolds Quest N'Zoth Control Priest ft. Gilded Gargoyle, Carnivorous Cube | standard | Quest Priest | 19,840 | Savjz | December 7, 2017 |