Bronze 'Eat my dust, tough guy!'Complete 'Aces High' as Mash.
Bronze 'I'm all in.'Complete 'Suburban Shakedown' as Tyler.
Bronze 'I'm just waiting for a sucker to beat.'Complete 'Road Warriors' as Tyler.
Bronze 'If you start, you got to finish...'Complete 'Final Drive' as Big Dog.
Bronze 'It's about life and death.'Complete 'End of the Line' as Tyler.
Bronze 'Okay, let's do this.'Complete 'Credit Crunch' as Mash.
Bronze 'Only one of us is making it out of this city alive.'Complete 'The End is Nigh' as Tyler.
Bronze 'Restricted my ass!'Start the party as Big Dog.
Bronze 'Time to lose these guys...'Complete 'High Way' as Big Dog.
Bronze 'We're gonna race - in that?'Complete 'Off the Rails' as Mash.
Bronze 'You wanna play?'Make it to the party as Mash.
Bronze 'You wanna stay, shut your mouth.'Make it to the party as Tyler.
Bronze Air AssaultPunch a fellow rider off their bike or ATV while you're both in mid-air.
Bronze Decorated StormerEarn 25 Medals in Multiplayer.
Bronze Energy EfficientWin a race without ever entering Critical Boost.
Bronze Found One!Collect 1 of the hidden MotorStorm Cards.
Bronze FPRWin a race using only the vehicle-mounted camera.
Bronze Gently Does itComplete your first online race.
Bronze Grease MonkeySwap out at least one vehicle part on each of the 13 vehicle classes.
Bronze High Five!Reach Rank 5 in Multiplayer.
Bronze Hot AirUse in-air cooling to entirely cool your full Boost gauge from Critical in a single jump.
Bronze I Made it MyselfModify your vehicle using all the available options.
Bronze KudosEarn 250 Chips from a single drift in Multiplayer.
Bronze Motion MasterComplete a race steering with the motion sensor function.
Bronze Now for the Main Event...Pass 5 Special Events.
Bronze Over There!'Look At' 5 unique race incidents over 5 different races.
Bronze Pure as MudSuccessfully perform 3 stunts in a single race.
Bronze Rampage!Use the Ram to wreck 10 opponents.
Bronze StackedReach Rank 15 in Multiplayer.
Bronze Starter for 10Pass 10 Special Events.
Bronze TargetRam and wreck the same opponent twice during a race.
Bronze Unlucky for SomeWin a race with each of the 13 vehicle classes.
Bronze Variety is the Spice of LifeComplete a race in all of the standard game modes.
Bronze Wheelin' an' Dealin'Pull a continuous wheelie for 5 seconds.
Bronze Where Do You Put Them All?Earn 50 Accolades in Multiplayer.
Bronze Where's My Money?Place and win a bet in Matchmaking.
Silver 'And Mash wins!'Survive the Festival as Mash.
Silver 'Any questions?'Complete 'Sea Spray' as Big Dog.
Silver 'I guess you love trouble...'Complete 'Wargames' as Tyler.
Silver 'Want a Magic Nut Bar?'Complete 'Baked' as Mash.
Silver CroupierReach Rank 30 in Multiplayer.
Silver Double or Quits?Win a bet while on a x2 Hot Streak.
Silver Found 'em All!Collect 150 of the hidden MotorStorm Cards
Silver Nail'd itPass 25 Special Events.
Gold 'We're the best... it's that simple.'Survive the Festival as Tyler.
Gold 'You're greased.'End the Festival as Big Dog.
Gold JackpotReach Rank 40 in Multiplayer.
Platinum The Big OneObtain every other trophy in the game.