Play Ben 10 Alien Onslaught – Free Online Arcade Survival Game

Transform into alien heroes, defeat hordes of invaders, battle iconic bosses like Vilgax, and unlock Plumber shop upgrades free online

Defend Bellwood from massive alien invasions in Ben 10: Alien Onslaught, an action-packed arcade survival game. Harness the power of the Omnitrix to transform into six alien heroes and fight off fourteen distinct enemy types across three perilous arenas.

Survive incoming alien waves to confront epic bosses including Vilgax, Kevin 11, and Zs'Skayr in the Null Void. Earn coins to unlock permanent upgrades in the Plumber Shop, collect powerful artifacts, and complete 35 challenging achievements in every action-filled run.

No downloads or registration needed. Play on desktop, tablet, or mobile free online

Ben 10 Alien Onslaught game

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