Board Thread:Fun and Games/@comment-26446612-20161007223306/@comment-25856498-20161016110417

Builder Team - A boss in Builder's Workshop, in an exhibition battle.

Five invincible builders perpetually construct buildings to protect their King's Tower (which is abandoned). Your goal is to destroy their empty King's Tower within 4 minutes, but they won't make it easy for you! They are always on the job, and doesn't stop constructing buildings.

They plan to defend a pre-activated level 11 King's Tower (which has no Arena Towers to protect it). By doing so, they can construct the buildings shown in the list below, at random. More powerful buildings take longer to construct, but as a builder team, they can work together to finish it faster. The amount of time taken is inversely proportional to the number of builders working on that building; the more builders working on the building, the less time it takes to complete. While work is in progress, your troops do not attack the construction site, and only attack completed buildings as well as troops spawned from said buildings. Your troops will not attack the builders. The times listed below are the times taken for one builder to finish the construction. You do not have a King's Tower in this match, so timing out is the only way to fail this battle. If none of your troops are present and an enemy troop spawns, they will simply remain idle.
 * Cannon level 8, 6 seconds.
 * Cannon level 9, 7 seconds.
 * Cannon level 10, 8 seconds.
 * Tesla level 8, 7 seconds.
 * Tesla level 9, 8.5 seconds.
 * Tesla level 10, 10 seconds.
 * Mortar level 8, 7 seconds.
 * Mortar level 9, 8 seconds.
 * Mortar level 10, 9 seconds.
 * Goblin Hut level 6, 9 seconds.
 * Goblin Hut level 7, 10 seconds.
 * Goblin Hut level 8, 11 seconds.
 * Bomb Tower level 6, 8.5 seconds.
 * Bomb Tower level 7, 10 seconds.
 * Bomb Tower level 8, 11 seconds.
 * Tombstone level 6, 5 seconds.
 * Tombstone level 7, 6 seconds.
 * Tombstone level 8, 7 seconds.
 * Barbarian Hut level 6, 11 seconds.
 * Barbarian Hut level 7, 12.5 seconds.
 * Barbarian Hut level 8, 14 seconds.
 * Inferno Tower level 6, 9 seconds.
 * Inferno Tower level 7, 10 seconds.
 * Inferno Tower level 8, 11 seconds.
 * Furnace level 6, 7.5 seconds.
 * Furnace level 7, 8.5 seconds.
 * Furnace level 8, 9.5 seconds.
 * X-Bow level 3, 9.5 seconds.
 * X-Bow level 4, 11 seconds.
 * X-Bow level 5, 12 seconds.

Some quirks about their constructions: they will tend to construct defenses closer to their King's Tower, especially if any spell is active. In addition to this, their King's Tower is specially modified to take 25% damage from spells.