Yu-Gi-Oh! Duel Arena

So I started this game because Yu-Gi-Oh! BAM is closing down, would be happy if there is a hack here thanks in advance!
Link to the game - http://www.miniclip.com/games/yu-gi-oh/en/

If the Yu-Gi-Oh! Duel Arena mess up again there is a chance that the game will closed again mate :( hahah I will miss Yu-Gi-Oh! BAM but we need to accept and say goodbye on september 30. BAMMemories :'(

I just need a hack to get cards, because it's hard to complete your desired deck without spending, I'm only a free player so I get the daily bonus always