Star Hold

The swarm is endless. Your space is limited.

Star Hold is a sci-fi tower defense roguelike where you build, merge, and rearrange turrets inside a limited backpack grid. Every slot matters. Every run is different.

▸ BUILD YOUR DEFENSE

Drag turrets into your battle grid, optimize your layout, and create the perfect defensive formation.

▸ MERGE INTO STRONGER WEAPONS

Combine matching turrets to unlock more powerful forms, devastating effects, and game-changing synergies.

▸ ROGUELIKE RUNS, ENDLESS BUILDS

Choose random upgrades, adapt to new threats, and discover unique combinations every run.

▸ TOWER DEFENSE MEETS BACKPACK STRATEGY

Balancing placement, upgrades, and enemy counters turns every battle into a tactical puzzle.

▸ GROW STRONGER OVER TIME

Unlock permanent upgrades, improve your arsenal, and push deeper into the war zone.

Build smarter. Merge faster. Survive longer.