Guyz, 20 members are not enough, I think there should be more so here's the thing:
After making alliance there should be 5 members limit but extendable, first extend should be free, as the alliance reach 3 members we can extend to 10 members and then start using gold for extending to 15 space, more gold for 20 space, more gold And alliance Masterpoints for 25 space, more gold,food and mp for 30 alliance space, and then gems for 35 and so on use more gems to extend to lvl40,45 and 50 now can't extend further, each 5 members there can be a couple leader and at 50 members, there can be 10 co leaders, I hope you like my idea.... Also add some kinda green bullet to show if a player is online or not and red dot bullet to show offline players 
add mute option for co leaders and leaders
Add more ranks like rank1: newbie rank2: warrior rank3:wisdom keeper rank4: Co
And 5: leader idk I'd love ur opinion for names
Finally, add a request system for orbs and food that we can request a
common orb for 50k gold each 3 hour
Rare orb for 250k gold each 6 hour
Very rare orb for 750k gold each 9 hours
epic orb for 1.5m gold each 12 hour
Legendary orb for 5m gold each 24 hour
However we can request multiple orbs at the same time each orb cost as mentioned above
We can request food like
1k food for 10k gold and each 1k food to request cost 10k gold for example 1m food for 10m gold, besides there are 20 members to give food so can't say it's too much unless an alliance is inactive
