over 3 years ago - /u/ - Direct link
: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/252950/announcements/detail/3016829036105645801]here[/url].
over 3 years ago - Psyonix Ted - Direct link
Get ready to get TACTICAL on June 3! The classic Rumble mode has evolved into Tactical Rumble, giving players more options to use the right power-up at the right time. 
Just like standard Rumble, matches are classic 3v3 soccar with power-ups leading to unpredictable play and hilarious goals. But in Tactical Rumble, instead of having just one random power-up, players will receive three to choose from. Once used, your three power-ups will reset after a cooldown period, giving you three new options. But as Rumble players know, not all power-ups are equal. That's why certain power-ups have different cooldown times before your next set of power-ups appear. Here's each power-up's cooldown time:

10-SECOND COOLDOWN
  • TORNADO: SWEEP UP THE BALL AND OPPOSING CARS INTO A GIANT FUNNEL CLOUD
  • CAR SWAPPER: CHANGE POSITIONS ON THE FIELD WITH YOUR OPPONENT
  • DISRUPTOR: FORCES YOUR OPPONENT TO DRIVE UNCONTROLLABLY

15-SECOND COOLDOWN
  • POWER HITTER: ALLOWS YOU TO HIT THE BALL HARDER AND DEMO OPPONENTS ON CONTACT
  • GRAPPLING HOOK: PULLS YOU TOWARDS THE BALL
  • THE BOOT: KICKS AN OPPONENT’S CAR

20-SECOND COOLDOWN
  • MAGNETIZER: ATTRACTS THE BALL TO YOUR CAR
  • FREEZER: FREEZES THE BALL IN-PLACE

25-SECOND COOLDOWN
  • PLUNGER: GRABS THE BALL VIA PLUNGER AND CORD
  • HAYMAKER: PUNCHES THE BALL WITH GREAT FORCE
  • SPIKES: ATTACH THE BALL TO YOUR CAR

Tactical Rumble will be available as an LTM from June 3 through June 7. So, assemble your team, and choose your power-ups wisely!

Update: We have updated this blog with correct cooldown timing for the Plunger, Haymaker, and Spikes