The Crimson Binome
Hero
Each level, the player rolls all of the hit dice for the character, and that becomes their max HP until they gain another level. If the new roll is worse than the old roll, the new roll becomes the old roll +1.
For example, a level 8 cleric will have 8d8 hit points, which might come out to 42 (slightly above average). Upon reaching level 9, the player rolls 9d8, and that becomes the new max HP for the character. If the sum of 9d8 is 42 or less, though, the max HP becomes 43.
For example, a level 8 cleric will have 8d8 hit points, which might come out to 42 (slightly above average). Upon reaching level 9, the player rolls 9d8, and that becomes the new max HP for the character. If the sum of 9d8 is 42 or less, though, the max HP becomes 43.