What platform is this suggestion for?: Prison Server
A *purchasable (with in game money) challenge pass. This challenge pass would consist of difficult challenges that give off rewards. For example a challenge could be "get 500k blocks mined within 3 days". The reward could be something like 500t. I think this would be a good addition to the prison server because it would encourage higher rank players to continue to play the server and progress further.
*This could also be something that is given to the player at a certain playtime or prestige.
Like in missions you would be able to choose to enable a specific challenge and have one active challenge at a time.
I would love to hear your thoughts on this suggestion.