I recently leveled up 3 levels from the past two days, and every time you level up your health and mana goes up, right? Well, mine did that just like it normally does. But it changed, my health was 999 and not its 966. :\ Please help. And same with my mana! Two levels ago it was 111 and nows it's 66!
If you've changed the equipment you were wearing, the old equipment may have had bonuses to your health and mana, which would explain why it is lower now.
Check your old equipment and your new equipment to see what changed. Even something as simple as changing your hat can change your stats.
You can see how your health and mana are being boosted on your character screen (press C when you're not in a duel). Just hover your mouse over the characteristics and you can see what is boosting them.
If you want the prize, you have to build the ladder rung by rung. There are no shortcuts.
There's a possibility that you accidentally unequipped a piece of equipment (probably a ring or athame) that gave health or mana. You might want to check your backpack in each individual equipment slot to be sure that everything is equipped.