Last Frontier: Castle Defense

Dark armies are closing in on the kingdom. In Last Frontier: Castle Defense, a summoned hero stands at the fortress wall as the last shield for its people. Enemy waves press toward the stronghold across a long battle line. A tower placed near the castle costs less, but distant ground demands more resources. One hundred stages stretch across the campaign. Defeat still leaves a reward behind. Battle experience remains with the hero, and Merlin sends the fight back through time for another attempt.

How to play?

Place a tower on a visible point along the route. It fires on the nearest enemy by itself. Drop monsters to collect coins. Spend them on fresh defenses or upgrade the ones already standing. Cost rises with distance from the castle. Losses don't erase progress. Merlin's magic resets the battle, and earned experience raises combat power for the next run.