Test your knowledge of the best entries for Warc's Innovation Prize by entering our quiz.

Submit your answers by the end of July 8, 2013, for your chance to win a one-year subscription to Admap magazine (worth approximately US$450).

All answers can be found by watching the free videos on the Warc Prize for Innovation page on Vimeo.com and/or reading the full case studies on www.warc.com/prize.

* 1. How many free hotel nights did overstaying guests enjoy during the Overstay Checkout campaign from Art Series Hotels?

* 2. On which day did OREO celebrate "40 years of PONG"?

* 3. What percentage of Israelis watched a national TV news item about the Blood Relations initiative?

* 4. On which Prize entry song do musicians from Tin Pan Orange play?

* 5. In one Prize entry, someone is advised to "always end on a negative". Please give the name and job title of the person giving this advice.

* 6. Tie-breaker: From the cases featured on the Warc Prize for Innovation 2013 shortlist, predict the correct order of the top three most downloaded cases on www.warc.com as of 00.01 GMT, July 9, 2013.

* 9. Please enter your name and email address below.

Thank you for taking part and good luck.