A Tour card is used to bring a space soldier’s skill level back to normal once his current tour runs out.

The yellow dots indicate the amount of times you can add tour cards to that space soldier that before you have to renew him.

Here are the steps to apply a tour card if a space soldier’s available tour has run out:

• Go to the MY TEAM screen
• Tap on the space soldier whose tour has run out (there will be a blue label on the solider card)
• Tap on the blue label icon on the space soldier card. Choose a tour card to renew the space soldier (different cards will have different tour length)