Chrome (ScrapTD)

Chrome is the sixteenth barrel in ScrapTD and costs 100 Bricks to unlock. It was introduced in the 1.0 update.

Strategical use
This is the definite killer. Released in November 8, around 10:30 p.m. (Spain time), this barrel came to kill everyone. At first being too weak (1M health with a Tesla dealing 120k damage/second), it was buffed to 4M health and now it is really difficult to kill! Basically spam it when you get to 500M Scrap per second. When there are many Chrome barrels combine it with Not Too Fresh to kill your opponent.

However, as of 1.1, it's health was halved, along with Tesla's getting its damage halved, so this barrel is easily defendable with having at least a few or more Gatling Gun II. And you can use it with Thor so that the Thor barrels will tank for the Chrome barrels, causing extreme damage to your opponent in the lategame.

Overall use
Chrome is a strong barrel for the lategame, considering how strong if combined with Thor it would deal extreme damage to your adversary and would have to use a Defence Boost just to defend the underneath Rush.

It is 100% worth that you put all your bricks into it because it can be a very strong killer once you combine Thor and Not Too Fresh with it.

You can use abilities like freeze, speedy barrels or clone to make it devastatingly powerful but keep in mind that the opponent may mostly have Defence Boost to pretty much disintegrate your rush for 10 seconds.

Still, it can be one of the metallic barrels which might be DEADLY and FEROCIOUS.

Trivia

 * It's the best brick farming barrel currently, for more details in brick farming go to Brick Farming.
 * Curiously, it deals exactly 350 damage at level 20.