It shouldn't take a builder to upgrade walls

[dahimi]

Ok well then what about an incentive then

The incentive is the higher level wall. If you don't care about this, don't upgrade them.

[ArseKickerson]

I'm not sure if you have ever built a wall in real life, but throwing money at where you want it to be doesn't work. Someone has to do the work. Operating a (fictional) town as we do, it makes sense for it to require a builder.

[evanrocks123]

Seriously? Walls cannot upgrade themselves, u must have a builder to help.

[Figjam66]

Wouldn't the incentive be a stronger wall? Also not requiring a builder to upgrade walls would only add to the loot complaints.

[nzxt]

Yes good point BUT I think we should get some incentive for spending 500k gold on one wall

The incentive IS that you get a higher level segment with more hp