Racing is where the randomizer community is most active. Everyone plays the same shuffled world, and the first to finish wins. To keep that fair, the randomizer has a set of options built specifically for competitive play.
Seeds and permalinks
What a permalink contains
A permalink is a short string that stores the randomizer version, your settings and the seed name. Paste it into another copy of the same version and you get an identical game.
Why versions must match
Different versions place items differently even with the same permalink. Agree on a version before a race and confirm it in the title bar.
How race mode works
Required bosses
Race mode picks a set of dungeon bosses you must defeat and places progress items only in those dungeons. Unrequired dungeons are marked so nobody wastes time in them.
Why it shortens races
By concentrating important items, race mode reduces aimless searching and keeps finishing times closer together, which makes for more exciting races.
Hint types
Fishmen hints
Feeding All-Purpose Bait to fishmen on islands reveals hints. Recent versions spread a larger pool of unique hints across the sea so every region feels useful.
Hoho and King of Red Lions hints
Additional hint sources can point toward regions that contain useful items or regions that are empty. Enable only the sources your group likes, since more hints mean shorter searches.
Barren and path hints
A barren hint tells you an area has nothing required. A path hint links a location to a required boss. Recording both in a tracker is the fastest way to use them.
Spoiler logs
When to generate one
Casual players often keep a spoiler log as a safety net. For races, turn it off so nobody can peek.
Release vs source seeds
Without a spoiler log, release builds and source builds produce different layouts on purpose. This stops anyone from using the source code to reveal a race seed ahead of time.
Hosting a friendly race
A simple checklist
Share the version and permalink, confirm everyone's ISO passes the MD5 check, agree on emulator or console, and start a timer together. Community races are commonly organised on racing platforms such as racetime.gg.
Settings for first races
Race mode on, Swift Sail on, a handful of starting Triforce Shards and moderate progression categories make a good first race. See the settings guide for details.
Racing questions
Do all racers need the same emulator?
Not necessarily. Item placement is identical across Dolphin and console as long as the ISO comes from the same version and permalink. Some races prefer everyone on the same platform for fairness in load times, so check the event rules.
Can I practise on the race seed beforehand?
No. Seeds are shared when the race begins, which is why the permalink is posted at start time. Practise on your own seeds with similar settings to learn routing and hint reading.
How are hints kept fair between racers?
Every racer receives the same hints in the same places because they are part of the seed. Enabling more hint sources speeds everyone up equally, so groups adjust hint settings to hit the race length they want.
Key takeaways
Fair races depend on three things: the same version, the same permalink and no spoiler log. Race mode concentrates important items into required dungeons, and hints help players decide where not to go, which is often just as valuable as knowing where to go. Pair these settings with a good tracker and your races will be tight and fun.