Duo - You will play on your account. We will send 1 of our boosters to party with you to complete the Quests selected. Solo - We will play on your account, 2 boosters will party and complete your Quests. For DuoQ option we do not need your login details. DuoQ is cheaper because it requires only 1 booster.
Quests can be completed only 1 by 1. To get the 2nd Quest started you need to have the 1st completed and so on.
Here are the quests and their rewards:
Starting an order might take up to 12 hours. In most cases it will be in the next few minutes. Completion time - 1 to 3 hours after starting per quest.
"I have to say, as a returning customer, this is the first time I'm disappointed after a completed order. Don't know how Warbl0's the highest rated booster on the site but I can tell you he's certainly overrated. He's preoccupied with something else most of the time (e.g. playing Overwatch when he told you he has to go out), doesn't update you or the order details properly and is the first booster to tell me to unlock and level heroes up for him.
Granted, he got the job done at least…"