Hit Points
Hit Points (variant: hitpoints, HP) are a Pool derived from Endurance which are essential to characters in Tarnished Tale. Your pool of hitpoints, specifically the relation between your Current HP and your Max HP, is the gameplay-mechanical representation of your current liveliness and available capacity to take additional physical punishment (thus HP's basis in Endurance).
The rules below describe Standard Hit Points. Your setting developer or facilitator may have implemented a variant hitpoint rule to change them.
Maximum HP
Maximum HP is the Base Value of the Hit Points pool. On character creation, unless otherwise modified through traits, it is equal to your Endurance score (not the Endurance Check).
Maximum HP is static and does not change except through magic effects acting on the character or through Landmark Advancement.
Current HP
Current HP is simply the running total of a player's hit points pool. As a general rule, it never exceeds the maximum HP (but see the note below). In general, the exact value of current HP is unimportant, until it reaches 2 or lower.
Effects of Low HP
Between 2 and 0 hitpoints, a character has become Unconscious. They will remain in that state according to the rules for Unconsciousness, or until they have recovered HP to a score of 3 or higher.
At 0 hit points (or below), a character is Dying. Their HP score immediately rises to 0 (if it was negative) and stays at that state according the rules for Dying until they have either died or been stabilized.
Exceeding Maximum HP
It is not normally possible for your HP to exceed the Maximum HP value. However, some settings which implement magic may create effects that temporarily raise your current HP above the maximum value. When this happens, the extra points above your maximum HP can be considered "temporary hit points". When resting for the day, you will lose these temporary hitpoints, unless otherwise stated in the necessary magical effect.
Recovery
The Hit Points Pool recovers once per day while resting, necessarily when resting for the day. This works in the following way: 0. If resting for a full week, make no checks; immediately restore 1d3 HP. 1. If resting for the day, restore 1 HP if you can succeed on an Endurance check. 2. In either case, after applying step 0 and step 1 (whichever applies), treat your Current HP as your endurance for an Endurance Check (that is, multiply your current HP by 5 and check against it). If you succeed, immediately restore 1d6 HP 3. If (2) is a Hard or Extreme success or you rolled 01, immediately recover as many as half your maximum hitpoints, rounded down. A combination of luck and tenacity has allowed you to make a superhuman recovery.
Some skills and magic may also increase your current HP, such as First Aid, Medicine, or various healing magic.