Down from 5 to 2. Okay, so the game USED TO BE fun. Gacha rates for event characters and arks have become more miserable for free players. Unfortunately spending for paid gems has become a need now whether for beefing up characters for arena mode or getting the character or Arks that you want. Gacha is now a trap to bait players off their free gems and force them to buy paid gems. Its sad that my favorite game has reduced to this. This game is for whales with deep pockets only.