when green flag pressed, there will be 8,000 roosters filling up the box. If you want to find it more easily, before the game starts but after the green flag in pressed, you should press the rooster that is on the right. But it may be really tricky because if the roosters will be covering the different color rooster. Try to find well! I know you can do it!
Thanks to ALICE-PARK for the original project Untitled-9.