Features:

• ALL NEW Adventure System. (Travel around a grid based map to fight and visit locations!)
• Leveling is required.
• Only way to advance character stats is through leveling.
• In order to visit many areas of the game you must be standing on the correct map location.
• In Game Chat As You Go system. Each grid location has it's own chat window.
• Anti Spawn Kill Feature. (Ability to limit the number of times you can be attacked per hour by each player)
• Teleportation System. (For getting around the map with speed)

Advantages:

• While still based on fighting you don't have to worry about being attacked as much.
• To fight players you must first find them on the map. (You can essentially hide.)
• More realistic feel having to move around a map and be on a spot to access a store etc.
• More balanced play.
• Allows ability for more quests and the addition of new areas to explore.

Disadvantages:

• Requires more time invested than Server 1. (The Adventure Map must be navigated to access many areas.)
• More restrictions on character development. (Note: This is good and bad...it depends on your preference as a player.)

Remember you can play any of the servers! So Try Them All!