How to Play
You will be shown randomly chosen questions, each with four possible answers.
If you click on the 'clue' icon you will be shown a page from the website that contains the answer (don't forget to read down the whole page).
Pick your answer and click on 'check my answer' to see if you are correct.
Finally, click on the 'submit' button at the end of all the questions. Good Luck.
Answer all the questions correctly and you win the prize - simple.
You can repeat the quiz as many times as you like and you will get different questions each time. You can only win a maximum of one free product per household every 3 months. However, for every 3 friends you have referred that play the quiz, you will be able to play and win again immediately. No cash alternative available. Open to residents in US, Canada, UK, Germany, Switzerland, Austria, Denmark, Netherlands, Belgium and Luxembourg. Nikwax, or its representatives, reserves the right to substitute an equivalent prize should the prize stated be unavailable.