Professional Upgrader

"A professional doesn't play games and neither does this upgrader. Upgrades ore by 10% up to 4 times, normally."

Overview
The Professional Upgrader (also known as the MLG Upgrader) is a Premium Tier upgrader that upgrades an ore's value by 10% up to 4 times (8 times with a Tesla Resetter). The Professional Upgrader is noted as being the weakest limitless upgrader in the game.

Trivia
The Professional Upgrader was released during the 2015 Halloween Event starting 10/10/15.

The Professional Upgrader has 2 Doritos™ Bags, 5 Mountain Dew™ cans, Deal With It glasses, an Illuminati, and an Intervention Sniper, which is a nod to the "MLG" meme.