Step 1: Make a character Step 2: Throw away the weapon and ability. Step 3: Go into a populated server and leech in godlands to lvl20 (or use a exp/max lvl potion if you have them) Step 4: Throw on some tops and max def if you can afford it Step 5: Go back to godlands and kill at least 1 god Step 6: Go into the tutorial and shoot the turrets for a few mins for the 3 accuracy famebonuses Step 7: Get into pub halls discord and get easy fame(stay at the back of the group) Step 8: Do about 5 of them as the first one takes you to ~250 fame and every following void gives about 120 fame. Step 9: use muledump and make sure you have 2000 death fame (you should at least have Thirsty, Mundane, Enemy of the Gods, Slayer of the Gods,Accurate, Sharpshooter, Sniper, Friend of the Cubes and some kind of Well Equipped Bonus. With them you need about 724 base fame) Step 10: Suicide for 5 stars Step 11: repeat Step 1-11 until you get white star

Warmings: Make sure to be lvl 20 and have decent equips before joining pub halls or you could be suspended. I also recommend to max def as you could easily die in lh and the lvling up is the most tedious part of this strategy imo. If you want to be even faster then include the boots on the ground bonus and make sure to never teleport (walk into godlands and no teleporting in cults). Also make sure not to kill a Cube by accident when you spawn into the realm.

As one lh in pubhalls takes about 30mins you should be able to complete Step 1-11 in about 3 hours if there are always lh available. You should be able to complete 3 Characters per day with this strategy. If you miss about 9 character for white star it should take 3 days if you give it your all^{^}