Compete in the Allianz Championship, a free 18-hole strokeplay tournament on St Andrews. Play for #AllianzBirdies and Allianz will donate $1 to Junior Achievement for each birdie you Tweet. Play as often as you want to post your best score, and the 70 top scores in each tier (Hack through Tour Legend) will split a total purse of 200,000 WGT Credits. Open to players in all countries. See rules for details.