Badge Dojo · Rock 3-3

This board leaves the middle lane completely empty and puts its strength on the left. Lane 1 runs Cobbledon in row 2, Rockshell in row 3 and Rockfu in row 4, while lane 3 has Watchroo in row 3 and Gemsnail in row 4.

The left column is the safest place on the board. Rockshell's shell flies past Cobbledon and keeps it shielded, and Rockfu at the back adds a clone that can step in if anything slips through.

The right side is where the stage is lost. Watchroo stands at the head of lane 3 with nothing ahead of it, and when enemies get close it stops firing and burrows. That keeps it alive but leaves Gemsnail, the evolved form of Shardsnail, doing the lane's damage. Gemsnail plants a crystal block at the start, and its shards ring out for area damage as they fly past it. With lane 2 empty, extra enemies also drift into lane 3.

The alternatives fix the empty middle. One puts Turtuff at the head of lane 2 with Humbleetle and Rattlecoil behind it, and Rockwu in place of Rockshell. Another stacks Turtuff, Rockwu, Rattlecoil and Humbleetle down lane 3 instead, with Cobbledon moved to the middle front.

With Lineup 1, levels on Gemsnail keep the right side alive.