Team Contest is an epic battle where all the members of the winning team receive a guaranteed award based on the contribution to the total score. The easiest way to find the slots where the battle contests are held is by clicking on the "Contest" button just beside the Treasure Vault, in the lobby of the game. The team contest will be played in different slots each day. It's held in different slots to spark up the experience and to make it more interesting for you.
1) Joining a team
You just need to make the winning spin in the slot, where the team competition is taking place. Everything's just like in the regular contests. The special system is assigning you to one of the teams, and you are a fully functioning real fighter! You can not change the team you are in during the battle.
2) Learning which Team you are in
Right after you join the contest, the special system is assigning you to one of the teams. You can see in the square with your profile picture, the color of the team you are on as well as the points you have earned. In that same area, you will also see the amount of money that will be converted into a G-coins package you have earned if you are on the winning team.
3) Conversion to G-Coins
Before the 1.19 update the win was converted into G-Coins according to your Shop page and tier without any special offers, special promotions, and sales. And now the win is converted into G-Coins according to your Tier's Prize Multiplier.