

PlayEX World Open

July 5, 2025 | 4:00pm EST
Online in Mario Kart World
Hosted by PlayEX
Mario Kart World is HERE!
We are SO EXCITED to announce our very first, 100% online tournament in Mario Kart World! This is 100% free to play, so hop in and have a chaotic fun evening with our community! All you need to compete is a Nintendo Switch 2 with Nintendo Switch Online, a copy of Mario Kart World, and an internet connection! We'll organize the event through our Discord server (link to join at bottom of this page). And of course, our Stream Team will join us and broadcast the event LIVE on Twitch!
Event Schedule - July 5, 2025
3:45pm EST
Live Stream Begins
twitch.tv/playexgg
3:50pm EST
Check-In begins for tournament
#mario-kart channel in Discord
4:05/4:10pm EST
Bracket Finalized, Tournament Start
Discord / Mario Kart World
Rules / Format
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Round 1: Pool Play – Up to 12 players per lobby (evenly divided, minimum player count per lobby is 6)
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24 races – all courses valid including transition courses
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Course repicks disallowed – however – transition courses that end at previously picked courses are allowed. Random selections always valid
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Normal items
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Hard CPUs enabled to fill to 24 racers
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Round 2: Knockout Tour / Bonus Round
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All players divided evenly into lobbies using standard snake seeding based on round 1 scores, minimum player count per lobby is 12
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1 tour per lobby – all knockout tour routes are valid
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Players are awarded a percentage score bonus added to their Round 1 scores based on placement in Knockout Tour per the following chart:
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Placement | Score Bonus | Placement | Score Bonus |
|---|---|---|---|
1 | +60% | 13 | +22% |
2 | +55% | 14 | +20% |
3 | +50% | 15 | +15% |
4 | +45% | 16 | +15% |
5 | +40% | 17 | +15% |
6 | +38% | 18 | +10% |
7 | +38% | 19 | +10% |
8 | +35% | 20 | +10% |
9 | +32% | 21 | +10% |
10 | +30% | 22 | +10% |
11 | +28% | 23 | +10% |
12 | +25% | 24 | +10% |
Score totals will be rounded to the nearest integer.
Racing Rules:
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Smart Steering is allowed
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All karts / characters are allowed
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Normal items
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CPUs are set to HARD difficulty
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Repick Penalty: repicking a track will result in a 10pt penalty. You are allowed to pick a transition course that ends at a previously-played course. You are allowed to pick a transition course that starts at a previously-played course. Repicks that are the result of choosing "random" will not result in a penalty.
If need be, a third round will be played - this will only happen if a very large number of players compete. In this case, we will announce rule changes.
Registration







