Albatross Studio/Summoner Tycoon

Summoner Tycoon is a fantasy-themed tycoon game created by the Albatross Studio development group. It involves players progressing through a traditional tycoon by saving up coins to activate buttons for new structures in their base, but also incorporates some real-time-strategy gameplay by allowing players to fight monsters and bosses in the center of the map alongside their summoned heroes to earn currency.

Trivia

 * The game was featured in the Roblox Universe (2018) event.