Season 1 (1974)
8.34 avg 55 episodes 7.6 → 9.3 30 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Ohzora No Yuuja! Great Mazinger | 7.6 | 11 |
| 2 | Jigoku no Shisha!! Yami no Shikake-nin Garalya | 8.0 | 9 |
| 3 | Honoo no gattsu!! Yasei no byunasu!! | 8.2 | 8 |
| 4 | Kyacchi. ando. atakku!! Kagaku yoosai kenkyujo | 8.3 | 8 |
| 5 | Totsugeki!! Ikari no rengoo sentoo ju | 8.3 | 8 |
| 6 | Jigoku ni ochi ta ken tetsuya | 8.5 | 8 |
| 7 | Kyujo fukanoo!? Hora fuki shoonen no kyoofu!! | 8.5 | 7 |
| 8 | Todome no ichigeki!! Doriru. puresshaa. panchi | 8.6 | 6 |
| 9 | Bakushi!! Utsukushiki ningen shigan sha!! | 8.0 | 8 |
| 10 | Ayaushi majingaa!! Idoo suru hakkyoo chitai!! | 8.4 | 6 |
| 12 | Mogyu Baisonia no gyakushu | 8.4 | 6 |
| 13 | Gekitoo!! Kabuto Hakase tai Ankoku Daishogun!! | 8.4 | 6 |
| 14 | Tenpuku sunzen!! kenkyujo o sukue!! | 9.0 | 7 |
| 15 | Kyuketsu!! Kyofu no tokage jigoku | 8.2 | 6 |
| 16 | Tate!! Mikene no wakaki purinsu!! | 8.0 | 6 |
| 17 | Tetsuya yo!! Jigoku no soko kara hai agare!! | 8.4 | 6 |
| 18 | Kuroi wana! Dokkingu sentoo ju!! | 8.0 | 6 |
| 19 | Yuki yo wakai chishio o somenuke!! | 8.2 | 6 |
| 20 | Kesshi!! Mikeenesu koogeki tai rannyu!! | 8.7 | 7 |
| 21 | Ikari no shirei!! Sugata o miseta Yami no Teio!! | 8.6 | 6 |
| 22 | Gogon Taiko!! Kazanto ni chiru | 8.6 | 6 |
| 23 | Ayashiki shin shireikan Yanusu Koshaku!! | 8.3 | 7 |
| 24 | Shito!! Kono ichigeki ni inochi o kakero!! | 8.0 | 7 |
| 25 | Pinchi!! Tobe Byunasu Esu | 8.0 | 7 |
| 26 | Maboroshi no chichi!! Kabuto Hakase no himitsu!! | 8.2 | 7 |
| 27 | Moyase!! Ikari no kesshi no hangeki | 8.7 | 7 |
| 28 | Dasshutsu seyo!! Yanusu no yoogan seme!! | 8.5 | 7 |
| 29 | Daigyakuten!! Himitsu heiki o hassha seyo | 7.3 | 7 |
| 30 | Shori mokuzen!! Furui tatsu Ankoku Daishogun | 8.0 | 6 |
| 31 | Shito!! Ankoku Daishogun no saigo!! | 8.4 | 8 |
| 32 | Tetsuya yo toke!! Kokoro no nazo o...!! | 8.0 | 7 |
| 33 | Gureto Majinga no ashi ga futton da!! | 8.6 | 8 |
| 34 | Ima da dase!! Bakku Supin Kikku!! | 8.5 | 7 |
| 35 | Supa ninja! Kyattoru gundan!! | 8.0 | 7 |
| 36 | Yomigaere!! Nikushimi o koeta ai!! | 8.0 | 7 |
| 37 | Gozen san ji Kabuto Hakase o ansatsu seyo!! | 8.3 | 7 |
| 38 | Gozen san ji Kabuto Hakase o ansatsu seyo!! | 8.0 | 9 |
| 39 | Saigo no chosen!! Sora no yosai Mikerosu!! | 8.9 | 8 |
| 40 | Shi o yobu akai jujika!! | 8.2 | 7 |
| 41 | Joriku!! Muteki no yosai Demonika!! | 8.3 | 7 |
| 42 | Fukaumi hakaba!! Kizu darake no dasshutsu!! | 8.3 | 7 |
| 43 | Matta nashi!! Kagaku Yosai Kenkyujo!! | 8.7 | 7 |
| 44 | Ikari no gyakushu!! Kazanto kichi bakuha!! | 8.5 | 7 |
| 45 | Kurutta Gureto Majinga!! | 8.2 | 7 |
| 46 | Tokon!! Kono inochi moetsukiru made | 9.0 | 9 |
| 47 | Hissatsu!! Chokosoku Gureto Busuta | 8.6 | 6 |
| 48 | Tokkoo sakusen!! Sayaka shutsugen!! | 8.0 | 7 |
| 49 | Taero Shiro!! Yusha ni kyujitsu wa nai | 8.2 | 7 |
| 50 | Namida no kanata ni taiyo ga...!! | 8.7 | 8 |
| 51 | Kagayake myojo!! Majinga Z ga kaette ki ta!! | 8.3 | 7 |
| 52 | Sentoju shigan!! Gyakukosen ni chitta seishun!! | 7.8 | 7 |
| 53 | Idai na yusha!! Faito Tetsuya, Dasshu Koji!! | 8.5 | 7 |
| 54 | Dato Demonika!! Muteki no Daburu Atakku!! | 8.3 | 7 |
| 55 | Ashita naki soryokusen!! Tetsuya, Koji o jigoku e okure!! | 9.1 | 8 |
| 56 | Heiwa no kane yo yusha no zujo ni nariwatare!! | 9.3 | 7 |
