Black Slime Boost Rocket League: Rocket boosts are a Rocket League customization feature. When employing boost, they blast from the back of the vehicle in either a single or double trail, depending on the car equipped. Rocket boosts keep track of the amount of time they were used while equipped.
Rocket boosts were previously referred to as “rocket trails” until July 5, 2017. To avoid confusion with the new supersonic trails, they were dubbed.
The following rocket boosts can be obtained by just completing a set number of matches. At the start of the game, the standard colors of red, blue, pink, purple, and yellow are already unlocked. Psyonix released painted variants of various common boosts on August 3, 2017, which are classified as import rarity and can be obtained through the trading system.
Black Slime Boost in Item Shop Rocket League
The Item Shop is an in-game store that can be accessed from the main menu and where players can purchase various goods with Credits. It was published in Patch v1.70 on December 4, 2019, to replace the existing DLC Showroom. Featured products rotate every 48 hours, whereas daily items rotate every 24 hours.
When the timer runs out, fresh things are added to the shop. Vehicles, player flags, wheels, and goal explosions are among the in-game products available in the Rocket League item shop.
Each item has a credit value that indicates how much it costs to buy it. Players may check the details of each item before purchasing it, such as whether it’s a painted, certified, or limited-edition variety. Players can purchase packs of credits in the Item Shop.

Date of Publication
Season 4 of Rocket League was published on August 11th, 2021, and seasons are released every three months on average. As a result, we anticipate the premiere of Season 5 on November 17th, 2021. It appears to be a space-related event.
We’ll update this page as soon as the creators announce a firm release date.
Rewards
Throughout the new season, players will be rewarded with diverse materials like paint, smoke trails, and more. Players will be able to obtain these rewards in a variety of ways, including daily challenges, and they will be unveiled over the following few months.
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