Board Thread:Suggestions forum/@comment-64.33.188.52-20150809132437/@comment-26453572-20150811130455

Lord Epicus! wrote: 707Mithrandir wrote: Hmmm. Well, there is already a conquering mechanic in the game already. Banners prevent enemies from spawning, and if you have +1000 alignment and 1000 coins you can spawn an invasion. This suggestion is, in a way, already in the game. Actually I think its 2000 coins

It's 1500 alignment, and it was changed to 1000 coins in Beta 24. It was originally 2000 coins.