Broly's Ring is an Ability Item in that's great for those who know how to use it well. It disables transformations and fusions for the player and their opponent when equipped. This can be debilitating for anyone not used to a battle that relies primarily on their own skill and not the boosts from fusions and transformations. It also means that the fighters' base forms will decide who is stronger, which can be a big difference between some characters.
The ring forces players to rely on their base forms and strategic skills to win because it essentially removes the power boost that comes with these transformations. However, it's very hard to get and requires a lot of time to get to the point where it is available to the player. The process is very similar to getting Dragon Orbs, one of the most difficult items to grab in the game. However, when you get the opportunity, it's a good idea to pick a ring up, just in case.
To summon either Porunga or Super Shenron in, you'll need to gather all seven Dragon Balls from Namek or the Super Dragon Balls, respectively. There are a couple of ways to do this. The easier of the two is to gather the Super Dragon Balls because they're given to you through the course of playing the main story mode. Alternatively, if you bought the Ultimate Edition of the game, you'll get them immediately.
The way to get Daima Goku (Mini) in Dragon Ball Sparking Zero is very easy once you know the steps needed to unlock him in your roster.
For Porunga, theDragon Balls are given to the player randomly after online and offline battles. However, the drop rate is so low that it's a real grind to get them. To speed up the process, you should find ways to speed up battle wins, like at tournaments. For instance, purchase the Rising Fighting Spirit from the shop to start with a full Ki gauge. Then, go to the World Tournament and set the Time Limit to 180 seconds, enable Reflect Ability Items, choose a weak CPU level, and use your Ki to knock opponents out
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