
More technical information about how the plugin used image recognition and how it calculated the perceptual hashes can be found in my article Arena Helper. Implementation details of a similar project can be found here: Hearthstone Image Recognition. The technique is based on the article Looks Like It. Older versions of the plugin used perceptual hashing to detect the Hearthstone arena heroes and cards.
HEARTHSTONE DECK TRACKER HOW TO
Check out the How To Install guide below to download and install the plugin.Īrena Helper uses HearthMirror to extract the hero and card data from Hearthstone. The created deck can be saved to Hearthstone Deck Tracker. Detected cards are displayed alongside the value of the card, that is specified in The Lightforge: Hearthstone Arena Tier List. The plugin tries to detect the arena heroes and card choices. All of its functions can be replicated with dedicated practice, and at the same time, you’ll learn to appreciate your deck better and know how to fully crank out every last drop of efficiency from it.Arena Helper is a plugin for Hearthstone Deck Tracker that helps drafting Hearthstone arena decks by showing an overlay with card values from a tier list. Overall, using a deck tracker only hurts your ability to play Hearthstone at your fullest potential.

In a similar way, netdecking players who fail to understand how their deck works will face difficulty playing the deck on ladder. In the video below, Reynad introduces his friend Jeff Leach to Hearthstone.Īs you can see, Leach, not understanding the deck, uses a Lightning Bolt on turn 1 to deal damage to face.

Players who thrive are not ones who steal decklists from websites without any thought, but ones who carefully plan and construct their decks, knowing them inside and out. I’ve played Magic: the Gathering for over 10 years, and in Magic, there is no digital tool to keep track of all your cards. Instead of training their ability to recognize the opponent’s deck based on the cards they play as well as their ability to figure rough odds of drawing a card and remembering which cards are still left in their deck, players using a deck tracker artificially limit themselves through use of a crutch. However, these functions, while fitting under the replication on paper rule, cannot be done by most people without the aid of a tool such as a deck tracker. For ladder players, functions such as Drawing probabilities and Turns at which each card is drawn are the main attractions. Streamers will leave just their decklist and occasionally the opponent’s. Functions via ĭeck trackers usually have many abilities. On the other hand, Ladder players using deck trackers swear by them and claim that using it improves win rate. Basically, the deck tracker gives viewers the ability to feel like they understand more of the game. Instead, it is used to show viewers information (such as the decklist) that is otherwise available only to the streamer.

Streamers often do not directly see the deck tracker. While Blizzard has officially allowed their use under the “anything you can do with pen and paper” rule they have towards third party software, major tournament organizers prohibit the use of any 3rd party application, meaning that the two places deck trackers see use are on Stream and on Ladder.

Even still, there is some controversy about the use of deck trackers. A year ago, many were up in arms about deck trackers, whether defending them or attacking them.
