Dragon Coins

Dragon Coins (ドラゴンコインズ) is a mobile phone game published by Sega for iOS and Android devices. It was released in Japan in 2012, and North America and Europe in May 2014. The game was successful in Japan, but was not as well received in Western regions. The game's service ended on April 27, 2015 in Japan and on August 2015 outside Japan.

Rockman collaboration
In 2013, Dragon Coins featured a crossover event with Rockman Xover, with Rockman characters appearing in Dragon Coins from May 30 to June 6, and Dragon Coins characters appearing as Battle Memory in Rockman Xover from June 3 to June 10.

Dragon Coins featured a Rockman event and gacha. The event, named "Airman ga Taosenai", had battles against Metalls, Sniper Joes, Cut Man, Dust Man, and Air Man to obtain them. The gacha featured OVER-1, Rockman, Blues, Forte, Roll, and ZeroXorZ.