Do not start this game as a new player.
I have been playing about two weeks. Previously, I gave this a four star review but they just added a new equipment slot the halo. The only way to get this is either paying lots of money or competing in PVP. Unfortunately, if you are a new player. Everyone will have better gears and level than you so it is impossible to rank up, meaning that you must spend money to get this new piece of equipment, which is better than weapons. this combined with absolutely horrible gacha rates compared to other games makes this game very unfriendly to new players. They only seem to want to keep their current whales and do not care about new players. Avoid the game at all costs you will be penalized for being new repeatedly.