SO i just killed full hp BF by myself , blown about 5 mil on it (chief bandit) and i didn't get any exp... can i be helped in any way lol?
If you use Meso Explosion from a certain distance away from the bags, the bags explode but don't consume the mesos. If you kill anything that way, you do not get experience. It is a well known bug. Just make sure you stand closer to your bags next time. It's only happened to me once and I've bombed hundreds of BF.
You should boom only when there your mesos on the boss\monster, if there's other mesos laying around and you behind them its wont explode the mesos and it will trigger the glitch. The glitch causing the mesos not to explode but do damage to the boss\monster and if you kill the boss\monster using this glitch its wont give you any exp nor drop. Its obviously a glitch abuse but in your case you didn't know. Here what i meant: Spoiler: . That's how you should avoid this glitch, and btw you should see the meso explosion animation, if you dont see it start looting the mesos around to avoid ban as well. Edit: Another way to avoid this glitch as @MSdrawman said be infront or in other way "closer" to your mesos then the other mesos like this: Spoiler: . You have to be right behind the mesos you dropped on the boss or monster and its doesn't matter with the distance, you just have to be behind your mesos, the mesos you dropped on the monster or boss.