Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock
A Winner Is You (Silver)	Win 50 times.
Agrajag (Silver)	Die 100 times.
All Your Base Are Belong to Us (Bronze)	Win 10 times.
Back Exit (Gold)	Escape from being trapped through a destructible block.
Can't Touch This (Silver)	Taunt near an active bomb and live 20 times.
Casual Gamer (Bronze)	Play 20 rounds.
Da Bomb (Platinum)	Obtain all other trophies.
Do a Barrel Roll! (Silver)	Escape from being trapped by kick or dashing strike.
Finish Him! (Bronze)	Taunt 5 times.
For Great Justice (Silver)	Taunt 20 times.
Getting Greedy (Silver)	Fall for an obvious trap.
Getting the hang of this (Gold)	Play 20 rounds in a row without killing yourself.
Hardcore Gamer (Silver)	Play 100 rounds.
Hide and Seek (Bronze)	Kill someone in a tunnel.
Killer Instinct (Bronze)	Accumulate 10 kills.
Mountain of Skulls (Bronze)	Die 20 times.
Moving Up (Silver)	Win a ranked round against someone with a higher rating.
Murder-Suicide (Bronze)	Trap another player, then join them.
Obvious Innovation (Bronze)	Try to do something you really shouldn't be allowed to do.
Out of Control (Silver)	Place 10 bombs in 2 seconds.
Pacifist (Bronze)	Win a round without placing a bomb.
Pandemic (Silver)	Suffer from 4 different viri simultaneously.
Proper Use of Taunt (Bronze)	Taunt near an active bomb, and live!
Saved by the Bell (Silver)	End a round faced with certain death.
Seek Counseling (Silver)	Kill yourself 50 times - this has got to stop!
Suicide Squad (Bronze)	Kill yourself 10 times - it's okay, you're still learning.
To the Bitter End (Silver)	Draw by complete level closure.
Transporter Malfunction (Bronze)	Kill someone materializing on a teleporter.
Vengeance (Bronze)	As a ghost, kill the one who killed you.
Welcome to Bom... Splody! (Bronze)	Kill yourself, everyone does it.
Welcoming Party (Bronze)	Lose a ranked round against someone with a lower rating.
What Is Best in Life? (Silver)	Accumulate 50 kills.
Yo Dawg, I Herd You Like Dinos... (Silver)	...so I put a mount on your mount so you can ride while you ride.
You're Doing It Wrong (Bronze)	Die while taunting.
Zerg Rush (Gold)	Win a local round against 30 or more hard bots at once.