Tovra

Day one Banners rise on an ink-drawn atlas, and foes march along fixed roads towards your castle. Tap an empty build pad beside the road to raise an Archer Tower, a Catapult, a Frost Spire or a Ballista. Tap it again to upgrade it through three levels, switch its aim between First, Strongest and Nearest, or take it down for part of its Stone back. Day two Footmen, quick Scouts, armoured Raiders and Shieldbearers come first; Siege Rams and the Warlord follow. Archers loose fast homing arrows, the Catapult lobs rocks that splash across a crowd, the Frost Spire chills and slows everything near it, and a Ballista bolt pierces three to five foes in a line. Every defeated attacker adds Stone for the next build. Day three The campaign crosses 12 stages on a dotted route, from Millbrook Ford to Frostmere Gate and onwards, over eight hand-drawn maps, some with two roads at once. The health left in the castle decides one to three wax seals per stage. Endless Siege then sends ever-heavier waves on a chosen map, with a ram every fifth wave and a Warlord every tenth, and records the furthest wave reached. Day four Stars from sealed stages unlock lasting upgrades in the Workshop, eight guild commissions from Masonry to Stone Tithe. Siege Lore asks ten questions per round from 27 real facts about castles and fortifications, the Codex records every tower and foe once met, and 13 Honours mark the milestones. The game plays offline, without ads or an account, in portrait or landscape.