League and Nation Basics

One League Attack

Exchange Five Players from the Same League but Different Nations [Tradeable Reward]

Rewards

Premium Silver Players Pack

One Nation Midfield

Exchange Five Players from the Same Nation but Different Leagues [Tradeable Reward]

Rewards

Premium Gold Pack

Multi League and Nation

Tip: Use Players with Chemistry Links to more than one other player [Tradeable Reward]

Rewards

Premium Gold Pack