I spent my actual cash to get spins and coins. At level 186 I spent 32 billion dollars on chests, with chests costing 100 thousand each. I got one new card and it didn't even complete a set. I messaged customer service and was told I just needed to keep playing cause each level you get new cards. Nothing was done so deleted the game. I am very sad I ever spent my actual cash on this game. So here is your warning ⚠️ don't spend your actual cash on this game. It will not be worth it in the end!