| juju | toki | JuJu Densetsu (Japan) | TAD Corporation | 1989 |
| jujub | toki | JuJu Densetsu (Playmark bootleg) | bootleg (Playmark) | 1990 |
| jujuba | toki | JuJu Densetsu (Japan, bootleg) | bootleg | 1989 |
| toki | | Toki (World, set 1) | TAD Corporation | 1989 |
| tokia | toki | Toki (World, set 2) | TAD Corporation | 1989 |
| tokib | toki | Toki (Datsu bootleg) | bootleg (Datsu) | 1990 |
| tokimbsj | tokyogal | Tokimeki Bishoujo (Japan) | Nichibutsu | 1989 |
| tokims | toki | Toki (Modular System) | bootleg | 1991 |
| tokio | | Tokio / Scramble Formation (newer) | Taito Corporation | 1986 |
| tokiob | tokio | Tokio / Scramble Formation (bootleg) | bootleg | 1986 |
| tokioo | tokio | Tokio / Scramble Formation (older) | Taito Corporation | 1986 |
| tokiou | tokio | Tokio / Scramble Formation (US) | Taito America Corporation (Romstar license) | 1986 |
| tokip | toki | Toki (US, prototype?) | TAD Corporation (Fabtek license) | 1989 |
| tokisens | | Toki no Senshi - Chrono Soldier (MC-8123, 317-0040) | Sega | 1987 |
| tokisensa | tokisens | Toki no Senshi - Chrono Soldier (prototype?) | Sega | 1987 |
| tokiu | toki | Toki (US, set 1) | TAD Corporation (Fabtek license) | 1989 |
| tokiua | toki | Toki (US, set 2) | TAD Corporation (Fabtek license) | 1989 |
