A very old game played all around the world. It has different variations.
In the normal variant, the players pick up one player to be the “seeker”. He/she turns around and counts with their eyes closed at the “base” while the rest of the people hide. Once he reaches the number designated he/she yells “Ready or Not, here I come wherever you are!” and then starts searching for the players who have hidden.
When the seeker spots a player, he will inform him by saying “I see you; you are hidden in (hiding place)”. The player has to run back to the base before the seeker or he will lose and become the seeker in the next round. The seeker continues searching for other players until all the players are found. The last person found doesn’t get any prize or reward but it is accepted that he or she has the best hiding place.