The servers have now closed, thus the Platinum is unobtainable if you didn't get the online trophies before that happened.
Estimated Platinum Difficulty: Platinum Difficulty Thread - Personal Rating (7)
Estimated Time for 100%: 25 - 35 hours (depending on experience and skill)
Total Trophies: 35 (1 , 4 , 14 , 16 )
Offline Trophies: 27 (3 , 11 , 12 )
Online Trophies: 8 (1 , 3 , 4 ) - Unobtainable.
Online Pass Required: Yes
Minimum Number Of Playthroughs Required: 1
Do Cheats Affect Trophies?: No Cheats
Glitched Trophies: Making New Friends , Video Proof and Friendly Publicity
FIFA Street is back. After a 4 year wait, EA have finally released the 4th edition to the series. The latest installment promises to be a huge step up in terms of the graphics and gameplay, compared to previous titles. The game features an all new approach to the world of street football, incorporating the realism and traits from FIFA 12, but with the added benefit of a comprehensive list of skills and tricks which can be performed in the game.
Step One: Offline/Single Player
I would recommend playing through the single player modes on the game first, in order to get familiar with the dynamics of game and rank up your players. You will also earn the related trophies for the World Tour mode and Street Challenges in the process.
Warning - If you press the button to refresh the teams in any stage of the World Tour, it will reset you victories and ranking points. Therefore I strongly recommend that you complete a stage in full, and earn the retrospective trophies for winning each stage before going back to refresh the teams, or else you will have to complete each event again in order to progress to the next stage.
Step Two: Online
There are 8 online trophies to be earned in this game.
World Tour Around the World - Unobtainable.
Moving On Up - Unobtainable.
Online-Enthusiast - Unobtainable.
Online Cup Champion - Unobtainable.
Online Dominance - Unobtainable.
Video Proof - Unobtainable.
Friendly Publicity - Unobtainable.
Making New Friends - Unobtainable.
Just keep practicing and playing the various online modes and you will unlock them eventually, providing you put the time in and practice. Please be aware that Online Dominance will require you play online on a regular basis. See the trophy details below.
Please use the Trophy Boosting Thread if you wish partner up with other players, for the online trophies.
Step Three: Miscellaneous/Clean up Trophies
This is the final step for the Platinum trophy. You should already have most of the gameplay trophies by now. Just finish up by earning the remaining trophies that are on your list. These are most likely going to be the ones which you might not necessarily earn on your first playthrough, for instance trophies such as Video Proof (Unobtainable), Friendly Publicity (Unobtainable), Making New Friends (Unobtainable), Watching Film and the Platinum: Total Street Domination (Unobtainable).
[PST Would Like to Thank GlennThomas for this Roadmap]