1. Swap players
Press and hold a player, then drag him into the desired position. When you hold a player, positions suitable for him will twinkle.
2. Change Formation
You can choose a desired formation by pressing formation button on the top left corner, or you can also drag players by yourself to change formation.
3. Aggression
You can set attcak tendency for some positions, players will follow it to move in attack.
4. Teamwork
When the starting lineup meets certain conditions, your team will get abilities bonus.
5. Captain
It is important to appoint a player as captain, it would be better if he has captain skill, cause captain skill will only take effect when player is appointed as captain.
6. Player Condition
Morale and energy affect players' performance in the match. When you see a red "!", it means that player is in a wrong position and cannot fully develop his abilities.
There will be different icons to show you player's status if players are injured, suspended due to red or yellow cards, listed on market or in overdue contracts. In these conditions, players can not play matches for your team. If you didn't swap him from starting lineup before the match, system will swap him automatically when match starts.
Besides, yellow or red cards in LEAGUE, CUP or CHAMPIONS LEAGUE are calculated separately and wll not affect each other. If your player get a red card in LEAGUE, he can still play next CUP match. In FORMATION interface, it shows yellow or red cards depends on the type of your next match.