over 2 years ago - Gay Myers (Luzi) - Direct link
There are two different pools. One pool for earned bloodpoints through matches and a pool for given bloodpoints (rewards, codes, etc.)

Your earned BP is capped at 1 million, so let's say you have 800k earned BP, but you now get 500k BP from the game. You now have 1.3 million. However, you can still earn 200k through playing the game before you get capped at 1 million.