About Endless Saucer Storm
Endless Saucer Storm has no final wave. The road snakes back and forth across a long garden in four parallel lanes, and the invasion simply keeps coming until your castle falls. Your score is how many waves you survive, so every run is a race against your own best. The serpentine road is a gift for clever builders: a tower placed between two lanes fires at saucers on both, and the right corner plot can cover three passes of the same road. Every fifth wave a mothership arrives, and each one is tougher than the last. Gold works differently here as well. Each time a new wave starts, the bank pays five percent interest on the coins you are holding, up to sixty, so there is a constant tension between spending now for safety and saving for a bigger payout. Calling waves early with the red button adds even more gold and pushes the difficulty up faster. Ballistas, cannons, frost spires and tesla coils all upgrade three times, and late in the game you will want all four types working together. How long can your kingdom hold out against the endless storm?
How to play
Survive as many waves as you can. Towers between lanes hit both. Gold you hold earns 5% interest at the start of each wave; calling waves early pays a bonus. Tap a plot to build, a tower to upgrade or sell. Keys: 1–4 build, U, S, Space, F.
Controls
| Click / Tap | Build |
| Space | Select |
| F | Boost |
Difficulty: ★★★★☆ · Released: 2026-10-06