In the latest Tennis Zero Update, the developers have introduced a brand-new style to the base game, called the Ref or Referee. Indicative of its name, this Style is based on the match referees and umpires found in traditional tennis matches. So, if you are wondering what this Style is all about or how to unlock it, here is a detailed guide explaining everything about it.
Ref or Refree Style Unlock Guide
Like every other Style in Tennis Zero, the Ref Style is also unlocked through the built-in rolling mechanism, specifically the gacha system. To do this, press the Style option in the main menu. Here, you choose either the Lucky Spins or the Default Spins to start rolling for a new Style. Since this is a Limited Style, it is recommended to use the Lucky Spins over the basic ones for better odds. You can get some free Lucky Spins using our Tennis Zero Codes Guide or purchase some using Robux.
After getting some Lucky Spins, all that is remaining is to use these tokens and keep spinning until you get the Ref Style. This will take some time, as even with the Lucky Spins, you only have a 1% chance of getting the Style. Also, ensure that you press the Ref Style under the Limited Tier to activate the preference system in your favour. If nothing works, the pity system will kick in after 50 spins, providing you with the Ref Style.
Ref Style Showcase - Tennis Zero

Below, you can find details about the Ref Style in Tennis Zero, as well as the passive ability.
Normal Stat
- Dive - 55%
- Lob - 55%
- Speed - 90%
- SpinControl - 100%
- Serve - 100%
- Swing - 50%
- Wingspan- 100%
- Smash - 60%
Special Ability
- As a Referee, you can break the rules by serving outside the green serving area, taking on the ball without bouncing, and hitting the ball even on the other side of the ne
For more on Tennis Zero, check out How to get the Jackpot Style in Tennis Zero, or Tennis Zero Wiki, Trello, and Style Guide