Mario Kart World: How to Boost at the Start of a Race

Want to get ahead of the pack before the first turn? Learning how to boost at the start of a race in Mario Kart World can give you an immediate edge. Here’s how the mechanic works, how to time it perfectly, and what you can do to make the most of your early-game speed burst.

What Is a Start Boost in Mario Kart World?

The start boost is a speed burst you can earn right as the race begins. It rewards precise timing and gives you a noticeable advantage in the first few seconds of the race. If done correctly, your kart will launch forward faster than the other racers.

How to Time the Starting Boost (Step-by-Step)

Follow these simple steps to pull off the boost:

  1. As the race countdown begins, keep an eye on the numbers that appear on the screen.
  2. Once the countdown reaches “2”, prepare to hold the gas button (A).
  3. Do not press and hold A immediately. Wait a brief moment after the “2” appears.
  4. Then, press and hold A just before the countdown hits “1”.
  5. If timed correctly, you’ll see a spark or hear a sound effect as the race starts, and your kart will get a burst of speed.

Tips for Perfecting the Start Boost

  • Too early? You’ll spin out instead of boosting.
  • Too late? You’ll start normally without the speed advantage.
  • Practice makes perfect. The timing window is small, but with a few attempts, you’ll get the rhythm down.
  • Character and kart weight may affect the boost feel, so experiment with different loadouts to find your ideal timing.

Why Start Boosts Matter

A well-timed boost can help you grab early item boxes, take the lead, or position yourself better for corners. While it won’t win the entire race for you, it’s a strong advantage that can set the tone for the match.

Now that you know how to boost at the start of a race in Mario Kart World, try it out in your next Grand Prix or online match and get that early lead!