Eternal Sword M is an Android app developed by NEOCRAFT LIMITED (Rm A 9/F SILVERCORP INTL TWR 707-713 NATHAN RD MONGKOK HONGKONG). Others apps created by NEOCRAFT LIMITED are: Guardians of Cloudia, League of Pantheons, Tales of Wind, Chronicle of Infinity.

Eternal Sword M first became available on 24 Mar 2020. It is estimated that Eternal Sword M has been downloaded between 1000000 and 5000000 times from the Play Store.