This is a guide for people who don't know what race to be.

I will start with the two basic races:Hollow and Shinigami.

Hollow: Hollows can be attack or rei based.(More to be covered in arrancar.) If your going to spam cero a lot be a rei based. If you like to get up and close to your opponent then be cattack based.

Arrancar:Now depending upon which release you get should influence which type you will be: Rei or Attack based. If you get a release which gives you new rei attacks or a big boost to rei, your best best is to be rei. Then, of course, if you get a boost to rei attack or if you get an ability that gives you an advantage against rei your best bet is to be an attack based. (Such as Nell's release getting the ability of redirecting ceros shot at it.)

Shinigami:If you wish to be a shinigami, then you should probably know which release you want before you start training. (All the shini shikai are on the main game page.) For example, if you are going for Ichigo you should train attack because his getsuga tenshou is based on attack. Some pros to shinis are they get kidou which can really come in handy. This is a good race for rei or attack based fighters, just depends on which shikai/bankai you have.

Vaizard:If you have defeated your inner hollow, you have become a vaizard. Vaizards are really the same as shinigami's but you with your new moves,(i wont give them away ) you might want to become a rei based.

Sado:If you become a sado you want to be attack based hands down. All of the sado attacks (as far as I know) are attack based. Sados also get the ability to deflect ceros so they are good in a fight against arrancar.

Inoue: Inoue really isnt a fighting race. They have one attack move and the rest are defence. If you do decide to become this, be rei based.