The frontier will not defend itself.

Take command of Rome's defenses in Porta Westfalica, a strategic tower defense game where preparation, positioning, and adaptation determine whether your line holds or falls.

Across a campaign of handcrafted battlefields, build towers and defensive structures at key strategic positions, upgrade your forces, manage your gold, and prepare for increasingly dangerous enemy formations.

Every battlefield presents a different tactical challenge. Study the terrain, understand what is approaching, and build the right defense before the enemy breaks through.

BUILD YOUR DEFENSE

Each battlefield gives you strategic positions where defenses can be constructed. Choose which towers and structures to build, decide where your gold will have the greatest impact, and create a defensive line capable of surviving the coming assault.

UPGRADE AND ADAPT

Building is only the beginning. Upgrade your defenses as the battle develops and adapt your strategy to the enemies approaching your position.

Different enemy types and formations demand different responses. A strategy that dominates one battle may not be enough for the next.

MANAGE YOUR GOLD

Every tower has a cost.

Spend your gold expanding your defenses or invest it into upgrading the positions you already control. Choosing what to build—and when to build it—is part of every battle.

DEFEND ACROSS HANDCRAFTED BATTLEFIELDS

Fight across a campaign of distinct handcrafted maps, each featuring its own routes, defensive positions, enemy formations, and tactical challenges.

As the campaign progresses, the pressure increases and your defensive decisions become increasingly important.

HOLD THE FRONTIER

Build. Upgrade. Adapt.

Hold the line and defend Rome's frontier.