In **Mega Crowd**, you lead a growing mob through a frantic 3D obstacle course, racing to the finish line while making every runner count. Navigate sharp traps, pick the right math gates to multiply your numbers, and clash with rival groups. Along the way, take down powerful bosses and gather coins from your expanding crowd. At the end of each run, build the tallest human staircase possible—the more people you have, the higher you climb and the greater your rewards. Unlock fresh cosmetic skins, push your score higher, and conquer increasingly tough stages to see just how far your crowd can surge.