Batomon Showdown lets you collect monsters that battle for you

Berrymint has released Batomon Showdown, described as 'Pokémon meets Super Auto Pets.' You collect monsters that battle other players' teams on their own, even when those players are offline. You start each game by choosing one of three trainers for an extra boost, then assemble a team based on rarity, types like fire, toxic, flying and rock, and group bonuses.