About River Bend Bastion
River Bend Bastion is a two-front battle on a sunny riverside. Saucers land at two different spots on the western edge, one road in the north and one in the south, and the two roads meet in the middle before crossing a blue river on wooden bridges and turning toward your castle. Early waves alternate between the entrances, so you can see which side is coming by the red call buttons that appear at the start of each road. Later waves split their ships across both lanes at the same time, and that is where the map becomes a real puzzle. Do you spread towers thinly to guard both roads, or save your gold and build a killing zone where the lanes merge and every saucer has to pass? The river bends around the right side of the map, and the plots beside the bridges cover the road twice, which makes them the most valuable ground on the board. You start with extra gold to cover the second front. Eighteen waves bring every enemy type, including high flyers from wave nine and a mothership at the very end. Keep twenty lives safe and win three stars.
How to play
Two roads, one castle. Tap a plot to build, tap a tower to upgrade or sell. Red buttons show which entrance the next wave uses; tap one to call it early for bonus gold. Keys: 1–4 build, U upgrade, S sell, Space next wave, F speed.
Controls
| Click / Tap | Build |
| Space | Select |
| F | Boost |
Difficulty: ★★★☆☆ · Released: 2026-10-06