| PCB NAME | MFG | Adapt | Flat Rate |
| Repair | |||
| Kageki | SET/ROM | J | 149 |
| Kangaroo | SUN/ATA | -- | 149 |
| Karate Champ | DE | B19 | 149 |
| Karnov | DE | J | 149 |
| Kick and Run | ATA/SNK | J | 149 |
| Kick Start | TAT/SNK | BN1 | 149 |
| Kicker | KON | A13 | 149 |
| Kid Nikki | DE | B5 | 149 |
| King of Boxing/Ring King | WOP/DE | -- | 149 |
| Klax | ATA | J | 149 |
| Knuckle Joe | KYU | A7 | 149 |
| Konami GT | KON | A13 | 169 |
| Kosmic Kroozer | MID | -- | 189 |
| Kung Fu Master | IRM/DE | B5 | 149 |
| Kyros | ALD/WG | AF1 | 149 |