Barrel Collection

Barrel Collection is a very important part of Scrap Clicker to get amazing hoards of GS, it's been reported to be able to get a trillion (it takes some time though).

It works exactly the same as Scrap Clicker 2's gameplay (in which you merge two barrels to get a better one).

You can get $ (dollars) to buy three upgrades for the Barrel Collection.

Upgrades

 * Faster Barrels (max level 6): Barrels spawn 1 second faster.
 * Better Barrels (max level 5): Each time you upgrade this, you'll have a chance of getting a better barrel.
 * Better Barrels II (max level 10): Works like Better Barrels but with a 100% chance.

What's the point of the Barrel Collection?
You should dedicate as much time as possible to merge barrels there until you aren't able to merge. You'll get so much $ that you will be able to convert your money for huge amounts of GS. Just leave the device overnight (charger 99.9% suggested) and enjoy your $10 trillion (with maxed barrel collection).

How to make it even better?
Legendary Scrap is the answer. You should spend part of your GS to the Golden Scrapyard to get the most from your Barrel Collection.