Board Thread:General Discussion/@comment-84.105.86.39-20190412172020/@comment-25404524-20190413003616

Using Exploding Pineapples to clear Round 63 is not very efficient. There is a pierce cap to the explosions of Exploding Pineapples, and they cannot pop Black Bloons or Zebra Bloons, so you'd be left with just a huge clump of unpopped Black Bloons and Zebra Bloons. Instead, towers such as Ice Shards should be used to eliminate Round 63 instead.

Trust me that Ice Shards, specifically the 2/3 Ice Shards, are really good against such clumped bloons, provided that they are fast enough to freeze the bloons in time. Ensure they are put in a good corner or any other spot where there's good track coverage, so as to optimize the number of bloons that can be Ice Sharded.