**TL;DR: If you’re a scratch player, Heroic Tavern Brawl has a slightly higher expected value than purchasing an equivalent amount of packs in the store. However, it has far less value than purchasing the same number of packs via gold.**

My little brothers introduced me to Blizzard’s Hearthstone about a year ago. It and Factorio are the only games I play these days. If you have no idea what I’m talking about, then click here.

Today, Blizzard announced a new week-long mode called Heroic Tavern Brawl. For an entrance fee of $9.99 (or 1,000 gold), players are allowed to construct a deck and play in a makeshift tournament until they achieve either 12 wins or 3 losses. The more you win, the better the rewards.

Is it worth playing? I crunch the numbers in this Excel Book and explain below the fold. If you download the file, you can customize the calculation to your own situation.