FIFA 18 will be released worldwide on Friday, September 29th. However, you can pre-order the ‘Ronaldo Edition’ or ‘Icon Edition’, priced at £79.99 ($79.99) and £89.99 ($99.99) respectively and packed with bonus Ultimate Team content. They will be available to play on Tuesday, September 26th.
You can also sign up to EA Access (Xbox One) or Origin Access (PC), both of which cost either £3.99 ($4.99) a month or £19.99 ($29.99) a year. That will get you 10 hours of trial play time from Thursday, September 21st.