To increase the player level you have to use the same method as the "Shards method". Where you get alot of shards by leveling up a bunch. Sadly this method is patched due to Behaviours quite new system where every match has its own "Kraken-ID" And how the method works, is by sending the server info that you finished a match with 32k Bloodpoints (the max). And it sends it really fast, and thats how you level up in the end. And the shard method sadly has no "Kraken-ID" generator or something like that.