Here is the full list of all 26 Full Mojo Rampage trophies - there are 8 bronze, 10 silver, 7 gold and 1 platinum.
Complete Quest 1
Kill an enemy when you are heavily wounded (1% of life or less)
Pick up 1000 coins
Platinum
Complete Quest 2
Complete Quest 3
Complete Quest 4
Complete survival mode
Complete survival mode in masochistic difficulty
Play in cooperative mode
Complete a quest in cooperative mode
Pick up 10000 coins
Unlock the champion mask
Unlock all the gods
Find all the items from the library
Reach max level
Get 10 frags in a PVP row without being killed
Talk to 3 different gods in a single match
Get the best score in a PVP match
Kill Mandingo without being damaged
Kill Wormling without being damaged
Complete all the quests in "Hardcore" difficulty
Complete all the quests in "Annoying" difficulty
Complete all the quests in "Definitely not easy" difficulty
Complete all the quests in "WTH is this?" difficulty
Complete all the quests in "This is VOODOOOO!" difficulty