Shahzad bhai , next time agar koi asa compeition hua tu hum ko manully winner select ni kerna peray ga bilkay aik automatic winner selction tool agia hay market hay aur yeh bohat easy to use hay.

Just put the members name, block hash aur yeh tool app ko winner bata day ga. Even k app ais tool c aik c zada winner bhi select kr saktey hein

https://bitcoindata.science/giveaway-manager/

Example: