Kenr44:how do u get free ones???
You can complete some offers to get some free credits. Top of the page under get credits there is a complete offers tab.
You can also compete in the free monthly and weekly tournaments to accumulate credits.
Also you will receive credits as you progress through the tiers.
Amateur: 50 credits
Pro: 100 credits
Tour Pro: 125 credits
Master: 150 credits
Tour Master: 175 credits
Legend: 200 credits
Cheers,
bogey