It was green. Roblox developers, however, recently rolled out a new color palette that changed the primary buttons, including the play button, from green to blue.

Roblox players can redeem Tennis Zero codes to get free cash and spins, which they can then use to upgrade their style and flow or buy new balls and rackets. Codes are likely to expire over time, so ...

Codes for Upgrade Incremental are case-sensitive and contain special characters such as exclamation marks. For successful redemptions, make sure to enter them precisely in the text box.