What is an IO contract?

Related questions

1. Does an IO hurt?
2. Is slither io a virus?
3. How many players slither io?
4. What are .IO games?
5. What is the dot IO domain?
6. What is an IO campaign?
7. What is the movement of a worm called?
8. Can you play paper IO offline?
9. What is io game?
10. Is slither io a worm or a snake?

Tags

1. #terms
2. #example
3. #signed
4. #details
5. #purchase
6. #sometimes
7. #campaign
8. #business
9. #online
10. #confirms
11. #order
12. #advertiser
13. #insertion
14. #contract
15. #simple