By Jay / / Games

Tennis Zero has just rolled out Update 6, and it comes with one of the most unique additions yet: the Ref Style. Instead of playing fair, this style bends the rules of tennis with special moves and penalties that can completely change the outcome of a rally. Alongside this, the update includes reworks for some core moves and fresh codes you won’t want to miss. Let’s break down everything new in the Ref Style Update.


New Style – Ref

The Ref Style isn’t about playing traditionally—it’s about controlling the court in unexpected ways. Here are its special abilities:

  • Serve Freedom – Serve from outside the green zone, giving you more angles and setups.
  • Early Read – Receive the ball before it bounces, cutting your opponent’s reaction time.
  • Across the Line – Hit the ball even on the other side of the net, bending the game’s core rules.

This makes Ref one of the most disruptive styles in the game, perfect for players who enjoy mind games and unpredictable rallies.


Penalty System

One of the most exciting mechanics of the Ref Style is its penalty system, which activates during rallies with two possible outcomes:

  • 70% Chance: Remove a point from your opponent.
  • 30% Chance: Lock their abilities on cooldown and refresh your own flow charges.

This penalty feature adds an entirely new layer of risk and reward to every match.


Reworked Moves

Update 6 also rebalances some existing mechanics for smoother gameplay:

  • Tap – Fully reworked to feel more responsive.
  • Lob – Now changes both drop speed and bounce height, making it a stronger tactical tool.

Tennis Zero New Codes

Don’t miss the free rewards included with this update. Use these codes in-game to claim your bonuses:

  • UPDATE6 – 20 Lucky Spins
  • REF – 50,000 Yen

Head to the in-game code redemption menu, paste the codes, and collect your rewards instantly.


The Ref Style Update pushes Tennis Zero into new territory, offering a completely different way to play with unpredictable penalties and court-bending abilities. Combined with the move reworks and fresh codes, this update is a great reason to jump back into the game. Whether you’re a veteran or just starting, Ref Style is worth trying for anyone who loves shaking up their strategy.

Tennis Zero
About Jay
A Content writer for Roonby.com Contact me on [email protected], we can't reply to gmail for some reason.