Matthew 25:29
For unto every one that hath shall be given, and he shall have abundance.
Rewards will be given to those that have. Have what? you ask. Eternal life; treasure in heaven. And to those, and those only, will more be given. Those who don’t have eternal life will lose everything that they have obtained in this life and will go into eternity absolutely destitute. Only their memories will remain. Are you going to get more? You will if you believe in Jesus.