Drop into a procedurally generated battleground with nothing but a single hero and a handful of random building options and place-able units. In Random Realms Hero Under Siege , you’ll scramble to raise walls, towers, farms, and unit-producing structures while an ever-growing horde marches in from all sides. Every choice matters, every roll changes your plan, and if your hero dies, everything you built is wiped from the map.

Build smart, adapt fast, and survive; or fall alone.

Forget fixed tech trees and scripted build orders. You have  four building slots that constantly reroll into new options whenever you place one, forcing you to adapt your strategy to the hand you’re dealt. Will you lean into economy with farms and gold mines, rush out basic towers, or roll the dice on unit-producing barracks and stables? No two runs play the same, and no one gets the same “perfect” build.

• Four constantly refreshing building choices per player

• Towers, walls, gold buildings, and unit producers

• Reactive decision-making instead of memorized meta builds

You begin with a unique hero , melee or ranged, who leads their base camp and defines their playstyle. Heroes gain XP from fighting and killing enemies, leveling up to boost core stats like HP, damage, attack speed, armor, and movement speed. Gear up at weapon and armor shops to specialize into a tanky frontline bruiser, a glass-cannon archer, or a buff-focused support.

• Melee and ranged hero archetypes with distinct strengths

• Level up and gain percentage-based stat boosts each level

• Purchase weapons, armor, and accessories across multiple tiers

• Optional skill/ability growth for deeper customization

But there’s a catch: when your hero dies, its game over!

Each match unfolds on a randomly generated isometric map filled with open fields, natural obstacles, and dangerous chokepoints.

Enemy forces grow tougher and more numerous over time, mixing:

• Fast light melee units that slip through gaps

• Heavily armored bruisers that smash walls and frontline units

• Ranged attackers that punish exposed towers and heroes

• Siege monsters that specialize in destroying your carefully built defenses

Survival isn’t just about damage numbers—it’s about smart positioning, clever choke design, and knowing when to fall back or commit.

Build more than just static defenses. A complete ecosystem of buildings lets you shape your own style of defense:

• Towers – Arrow, magic, AOE rock throwers, and healer towers to cover lanes and support allies.

• Walls – Light to heavy wall tiers for chokepoints and last-stand fortresses.

• Units – Footmen, archers, and cavalry from barracks, archery ranges, and stables to intercept enemies and push the map.

• Economy – Huts, Farms, and gold mines to ramp up your income beyond the steady stream of passive gold.