BloodBath

This will take some tedious repetition. The quickest way to get xp is to use the Domination gametype. Use Santo as your character as you'll be abusing his special ability. Depending on your level you will start with 1-2 points to use leveling up your character. ( shown in the top left ) You can choose a stat to level up using the d-pad.

When you start, spend one point on your special ability by pressing this will also give you a use of it. Get near the 3 opponents and use it by pressing this will send you spinning and make it easy to kill your opponents. Doing this should give you another point to spend, repeat this until you have 4 points on it. This will mean the ability recharges quickly, basically after you've killed them and they've respawned you'll have it again. The 2 icons above your health bar indicate your special abilities, if the one on the left is purple then you can use your spinning attack.


By doing this you'll get more than 7000 xp per match.