Developed by Dimps and published by Bandai Namco Entertainment, it was released in Japan for Android on May 24, 2018, and for iOS on May 31, 2018.

The player can control the characters by tapping the touch screen to make them attack and swiping it to move around the 3D environment.

[5] Cards are automatically drawn from a deck, these allow to unleash combos of melee, ranged and special attacks.

[6] Legends also has a gacha system allowing players to collect specific characters from the Dragon Ball series, although not from the yet-to-be-animated manga, there are 4 rarities and a sub-rarity; these are HERO, being the weakest and most common, EXTREME, being less common than hero units, but still weak in gameplay; SPARKING, which are powerful but often overshadowed by Sparking: Legends Limited characters, as the latter rarity has units with better stats and have special finishing moves if the player uses a specific attack to end the fight.

[3] The game reached 4.5 million pre-registered users worldwide, the highest for Bandai Namco Entertainment.