The way that seasons work is that your wins against level nine computers and online wins go to unlocking a skin of your choice and one character. You have the opportunity to unlock ten skins during each season. If the character for the season is already unlocked prior you will get 10,000 coins to use in the shop. If you unlock a skin for a character you do not have it is locked in "the safe" until you unlock the character or you can sell it for 1,000 coins to use in the shop. Seasons will last 50 days. Additionally if the DLC pack is bought every fifth season you will get the chance to get 3 DLC skins for a DLC character. If the DLC pack is not bought these 3 skins will not be available to you. Also, DLC seasons happen at random. To add there are some DLC skins in seasons that will be held in "the safe" for 6 months if the DLC pack is not bought. After 6 months if the DLC pack is not bought the skin goes away. Every fifth season DLC skins do not have to go along with the theme of a current season, but they may.
The character for the first season.
The character for this season.
The character for this season.
The character for this season.
The character for this season.