Is it possible to lose HP by levelling up? If it is, is it possible to die by levelling up?
134926
Death by leveling? The effects of 0 max HP and leveling with negative CON
54702
How much HP/MP you get with Vampire/Siphon/Balance runes?
32986
Can characters reach Mach 1 and higher?
10569
What do characters need to do to level up?
105933
Can massive damage knock out rather than causing instant death?
21955
Is there a way to bypass resistance/immunity to fire damage?
21897
Is it possible to raise stats?
13119
Do you "gain" your 1st level?
45569
Can anybody give me a simple guide to leveling up a character?
128473
Can you earn XP for defeating a creature, then raise as undead & destroy it for more XP?
21559
How can I quickly level up in World of Warcraft?
46832
How do Death Saves interact with Actions that have multiple Attacks?
147692
how to not commence a command depending on player health?
104356
How do I detect if players have sufficient EXP levels?
31842
At level one, can you really never recover hit dice?
33023
How do spell lists change if the party levels up without taking a long rest?
139687
Will I die if I lose enough life to kill me from an effect that also heals me?