Board Thread:Game Suggestions/@comment-184.156.31.156-20170923165625/@comment-26923519-20170923174705

There's not really a "best" speciality building, unless if you meant like the tier 4 version of a speciality building. Well, it could be almost any tier 4 version of a speciality building, but it depends on what tower you love the most.

However, you should note that to get tier 4 speciality buildings, it requires to buy tier 3 speciality buildings first.