Habitica

In Habitica, Habits are long-term goals which are utilized to change a person's habits.[1][8][9] These "Habits" can be set to either 'positive' or 'negative', or both.

For example:

• a pre-defined Habit can be "1h productive work". This is a positive Habit: if a user records an hour of productive work on the Habitica app, they will gain experience and gold.
• a pre-defined Habit can be "Eat junk food". This is a negative Habit: if a user records eating junk food on the Habitica app, they will lose health.
• a pre-defined Habit is "Take the stairs". This is a positive and a negative Habit: if a user does take the stairs, they will gain experience and gold. If they don't take the stairs, they will lose health.

If a user completes a positive Habit often, it will turn green. This signifies that they are doing a good job following their Habit. On the other hand, if a user performs a negative Habit often, it will start to turn red and do increasing damage to their health. When players accrue enough experience points, they gain a level, which restores their health.

Habitica uses Dailies to track habits that the user wants to complete in a known, scheduled, and repeatable fashion.[1][8] Dailies are completed by ticking a check box: the user sets their Dailies in advance, and checks off what they have completed during their day. Completed Dailies give the user experience and gold; Dailies that fail to be completed by the end of the day result in a loss of health.

To-Dos are one-time tasks that can be added or deleted.[1][8][9] When a user completes a To-Do, they gain experience. The To-Do then disappears (it can later be found under the 'Complete' To-Dos tab). Unlike Habits and Dailies, To-Dos will never cause the user to lose health: the To-Do just becomes more valuable over time (it gives more experience and gold once completed).

The player can build their own character (also known as an avatar) using various customization options such as hair, skin color, and shirts. The armor and swords that a player buys when equipped also provide an attribute bonus. Some of the art in Habitica is sourced from BrowserQuest.[10]

The class system is another feature that adds complexity to the role-playing aspect of Habitica and increases the drive to form habits. Players can choose to make their avatar one of four character classes (Warrior, Mage, Rogue, or Healer),[11] each of which has different skills, can wear different kinds of armor, and has different primary and secondary character attributes that affect gameplay.

Depending on how well a player completes their Habits, Dailies, and To-Dos, they either gain experience or lose health. When a player obtains enough experience, they gain a level, but losing all their health will cause their character to die and be set back a level. The higher the level the player is, the more features they have access to.

When a player completes a Habit, Daily, or To-Do, they gain Gold in some amount corresponding to the difficulty of the task. Gold can be used to buy rewards - which can either be user-defined, real life rewards, or else equipment that can give boosts in-game.[12]

When checking off items, sometimes the player will receive an item. The items that can be found in Habitica are eggs, color potions, and food. The player can combine these to collect a set of 90 pets, which they can display beside their avatar, and 90 mounts, which their avatar can ride.[13] Additional pets and mounts can be obtained during special events and by completing quests.

Players can band together in parties to complete quests. Players can also join guilds and participate in challenges made by other players, where the person with the most consistency in performing a task wins an achievement. Players can compete with friends and strangers, as well as collaborate and focus on accountability.[14] In parties and guilds, as well as in the community-wide Tavern, players can communicate with one another via chat.

There are four seasonal events called Grand Galas that happen each year in Habitica. Past Galas have involved new quests, special items such as limited edition equipment and avatar customization options, and bosses for the whole community to fight together. Other holidays, such as Valentine's Day and April Fools' Day, are also celebrated.

Community volunteers contribute to Habitica in various ways, such as by creating pixel art, translating text, creating music and sound effects, writing blog posts to promote Habitica, editing the wiki, resolving bugs, implementing new features, and answering new users’ questions.

Starting on January 11, 2013, Renelle started a campaign on fund-raising site Kickstarter to improve development of the application with a goal of $25,000. The goal was surpassed: $41,191 was raised by a total of 2,817 people.[18]