Battle Legion - Mass Battler is a free Android game that belongs to the simulation subcategory of games. Developed by Traplight Ltd., this game offers players the opportunity to build an army and watch it fight in bite-sized battles. The game has a wide range of units and skins to choose from, ensuring endless fun.

As an aspiring commander, you will design and tweak your army from dozens of unique units, ranging from classic sword and shield fighters to arcane wizardry, dark age machinery, and mythical creatures. You will also equip your troops with powers that match your master plan and watch them fight against enemy legions to the bitter end. The battles last 20 seconds or less, and you plan the army layout while they do the fighting. Your legion will keep fighting against enemy monsters and creatures as you go about your daily business, thanks to the auto-play feature.

The game also offers cosmetic features, where you can choose what your warriors, battlefield, and banner look like as you fight. You can also face other players' warriors in the battlefield and learn from their strategies. The game has dynamic seasonal powers that you can use to boost your units. New content is introduced in bi-weekly seasons, with the fourth season marking the dawn of a new era of legends in the battlefield!