Multi Account Abuse

My suggestion to tackle the Multi Account issue would be to make a separate servers with an Entry Fee for those who want to play through confirmed accounts. Each bank account could be used to purchase one Entry Fee with small sum like 2 - 3 euros that give you for example, 200 gold at start to play with.

This could greatly reduce the use of Multi Accounts on said server, as they are mainly done because it is easy, wont cost anything and has no real drawbacks.

Another idea regarding this is, that there could also be Annual Championship servers for both, 1x and 3x speed that only allows those players to join that have generated Prestige through a server type mentioned above (with Entry Fee). Each team could only enlist a limited amount of players, so having multiple accounts would not bring benefits, as every team would need to be pre listed with limited amount of players. Having such Championship aspects, would also greatly improve the competative and fair elements of the game. 

I suspect there would be many teams who would want to compete in the Annual Travian Kingdom Championships and thus, wanting to promote fair play within the Entry Fee (Elite) servers.

A solution for "Boosted Hammers" (if i even understand the concept) can be, to just make it so that you cannot attack your own team mates. This way, you would also suffer some consequences when you transfer the Treasures from one Treasury to another. Making the decision less desireable. You would have to first kick your Duke out, and then attack their Treasury and only then, take that Duke back to reopen their Treasury. This would also temporarily close all of their Treasuries, and you could not do that with the King as in, Kings Treasures could not be moved which is entirely realistic for no King would ever just to give their Treasures away. Another solution would just be to make a separate mechanism for transfering the Treasures. For example, with use of Marketplace. And then, make it so that your own team mates cannot be attacked.

Then, some people might of course make separate Kingdoms which they recycle the Treasures upon. But this kind of behavior is more clear, and you can immediately notice when someone is doing this.

You could still ask your friends to produce inactives on random positions on the map and raid them, but so could your opponents (to raid them).

Either way, it is always better to just have more players, than fill your slots with inactives.

(In my understanding, "Boosted Hammers" mean that you ask your friends to create accounts they wont use, and then raid them. Possibly even using Menhir to get them near your position)

Then again, if the idea above would be conducted. Each of these accounts would need to pay the Entry Fee. Making this far less redirable than with free accounts on the server.