Enhancing your player will add +1 to all stats and the condition will be restored to 100% when the enhancement is successful however the stats will stay the same if it fails. Follow these steps when enhancing a player:
1. From the Main Lobby, Go to [Team Management].
2. Select a player >> [Details] then tap on the [Enhance Player] button.
3. Make sure to have player that will be used as Material Player. Tap on the [Enhance] button with the amounting value to confirm the enhancement.