World boss on LCN

How come on Zombie Slayer and Viking Clan a world boss about to die you have the option to attack every 15 minutes with 20 stamina which is very nice but I don't remember seeing that option on LCN yet? can we have some of that pls and thanks.

 

We do ells. it happens when the boss is withing 24 hours of expiring. Just rare in LCN although the last couple have gone there.

 

More world bosses.

More exp in general so ppl can reach cities within their lifetime.

Thank you.

 

As Justin said, once World Bosses reach 24 hours left in their availability, you are able to attack them more often. This just happens more frequently on ZS and VC than LCN.

 

Its a lot better that in LCN we don't have that thing to often. If the boss goes into the last day even for 1 min, the end XP reward its halved already. And about hitting the world boss in the last day: you need to attack the world boss for 8-10 hours every 15 minutes to gain one level.
I like the most if the boss dies in the 13th day, a few hours before the last day starts.