how does one progress through tiers in events.

[lildouche]

I have never had the opportunity to play during an event that had the tier system. Can someone please explain how it works and how you progress to top tier. And do I have to have all achievements completed to get on leaderboard for event or just achievements that have to do with the event. Any insight would be greatly appreciated. Also is there a way to prepare for an event like this coming Halloween event to get an edge.

[SacredKnight]

Well, I guess first off: The tiers work with points, you get points by defeating the event bosses. More points are awarded depending on the strength of the boss, also you have a higher chance to get a better boss depending on your tier.
You should make a good, dedicated party otherwise with PUG you could be left all alone with nothing but having wasted an energy kit. Now, speaking of energy kits you want a lot of those... I am not sure whether or whether or not their prices will rise or fall during the event so I advise getting a few first.

To get on the Lb you might possibly have to be level 35+ , there are no AP requirements it's purely based on points.

[Migzorille]

Maybe like in ursoths event kill the boss get points and reach enough points you will get a higher tier

[Ssneakykills]

It's quite easy to grasp how to play as you progress through the maps and tiers

[Covert]

Your name XDDDDD

it's funny cuz you spelled lil with a lowercase L! XD