Thread:Qwertyxp2000 the second/@comment-84.154.69.145-20200504195746/@comment-25404524-20200504211433

No. They are all completely new to BTD6 and function just like the other paths, upgrades, and towers. I don't know where you have gotten the "only exist for a temporary time" from, but the new towers, 5th tiers, and new upgrade path last just as long as the rest.