ciege7: Call it an incentive to click variable ads when they appear to generate a little traffic certain adsense mobigold and adquity services use to pay the hosting sites a monthly rate of stable income variantly based on clicks. Dracoins arent credits or gold. Maybe 100 of them are worth a cred or 1000 gold at a dracoin exchange, users choice. Theyre special points that can be used towards say, learning new spells not found in cities but maybe a Dracoin Palace link on the home page like the archomage game, and which can only be bought with them, or paying for postage of surprise packages players can send once a day to recipients who can choose to open or not (containing dracoin surprises like snakebites -25hp, scorpion stings -50hp, hornets nest -50hp with name of sender or other things more positive, healing smiles+20hp.) -which appear as a package somewhere-, maybe dracoins are used in Diablos own Dracoin Casino for chances to win small items, gold, recipes, a pack of 5 creds to top mini-gamer of the day, etc.