http://www.zillow.com/win/?
Additional Entries: An Entrant who has already registered for the Sweepstakes through the Page process above may receive nine (9) additional entries into the Sweepstakes for a chance to win the Grand Prize as follows:
i. Submission of virtual collage: An Entrant will receive an additional nine entries into the Grand Prize Drawing by completing all of the following steps:
1. Following the on-screen prompt to ‘CREATE YOUR OWN COLLAGE’ after registering for the Sweepstakes.
2. Selecting a template from the options provided.
3. Selecting up to four (4) images from the options provided to be arranged in the template.
4. (Optional) Adding text to the collage using the submission box.
5. Following the on-screen prompt to submit the collage.
MAXIMUM OF TEN (10) ENTRIES INTO THE SWEEPSTAKES FOR A CHANCE TO WIN THE GRAND PRIZE.
Grand Prize (1): There will be one (1) Grand Prize Winner who will receive a check made payable to the Grand Prize Winner in the amount of Three Hundred Thousand Dollars ($300,000). No more than one (1) Grand Prize will be awarded. Approximate retail value of the Grand Prize is Three Hundred Thousand Dollars ($300,000). Approximate retail value of all prizes in this Sweepstakes is Three Hundred Thousand Dollars ($300,000).