Guild Wars 2

so i have 3/4 in madd kings realm am i missing something or is it correct the 4th map isnt avaible yet?
just asking forums are a bit confusing atm srry for the bad english

It’s correct, 3/4 is all you can get right now. The 4th area is expected to unlock during Act 3 or 4.

What is the 3rd area? I only have 2
Ive been to clock tower, labrythn, and lunatic, but only have 2

Reaper’s Rumble is the third area. To get there just talk to the NPC in Lion’s Arch (in a nook and cranny next to the bank) and you should get the 3/4 on the achievement when you leave.