$100/£90 a year/$15/£15 a month gets you access to EA's entire Origin catalogue which includes all new games and their deluxe editions including all DLC. This is actually a very good subscription service offering as you could pick up FIFA 19, Battlefield 5 deluxe, Madden 19, Anthem and every other EA game in existence on the platform all for £90. Battlefield 5 deluxe alone is £70 and with the standard FIFA being £50; that's £120 in total for both games standalone. It's a great saving plus you get to play the games early and have all DLC included.
Now would be a pretty good time to opt in considering the amount of upcoming and pricey EA games and the savings to be had https://www.gamespot.com/articles/ea-launches-service-with-unlimited-access-to-its-p/1100-6460823/