Sword & Shield · Dynamax Adventures & eggs · Best odds 1/100

Pokemon Sword and Shield Shiny Odds

Sword and Shield split shiny hunting into two worlds: the Wild Area's KO-counted Brilliant Spawns, and the Crown Tundra's Dynamax Adventures, where every catch rolls 1 in 300 and the charm pulls it to 1 in 100. Breeding, raids and curry fill in the rest. The rates below match the community's datamine for the current patch; the calculator above never leaves Galar.

Locked to Sword and Shield. Switch on the boosts you are running — the Shiny Charm, and how deep your KO count runs on a Brilliant Spawn hunt — and the card shows your wild odds, the average encounters per shiny, and a hunt length at your pace. Dynamax Adventures use their own fixed rate; the table below covers that route separately.

Base rate 1 in 4,096; the Charm adds two rolls to wild spawns, encounters and eggs. Max Raids ignore the charm completely, and each Dynamax Adventure catch rolls its own 1 in 300 shot.

Boosts active in your hunt

1 in 4,096

Shiny odds per encounter

0.0244%

As a percentage

4,096

Average encounters per shiny

Your hunt length Encounters planned:

Encounters per hour:

✨ Roll a shiny right now — Random Shiny Pokemon Generator

Numbers noted. For a shiny without the Max Lair loop, the generator deals shiny-coloured Pokemon on demand; other games are a click away on the hub.

Reference

Pokemon Sword and Shield Shiny Odds: Every Route

Galar's hunts rarely share a table. Wild spawns and eggs use the standard base with charm rolls; Brilliant Spawns add rolls in steps as your KO count climbs; Dynamax Adventures are a separate gamble at 1 in 300. Raids, curry encounters and the Crown Tundra Regis skip boosts altogether.

Hunt	Shiny rolls	Shiny odds	Chance
Wild spawn (no boosts)	1	1 in 4,096	0.0244%
Wild spawn + Shiny Charm	3	1 in 1,365	0.0732%
Brilliant Spawn, 100 KOs	4	1 in 1,024	0.0977%
Brilliant Spawn, 100 KOs + Charm	6	1 in 683	0.1465%
Brilliant Spawn, 500 KOs	7	1 in 585	0.1709%
Brilliant Spawn, 500 KOs + Charm	9	1 in 455	0.2197%
Egg (no boosts)	1	1 in 4,096	0.0244%
Egg + Shiny Charm	2	1 in 2,048	0.0488%
Egg + Masuda Method	6	1 in 683	0.1465%
Egg + Masuda + Charm	8	1 in 512	0.1953%
Dynamax Adventure catch	fixed	1 in 300	0.3333%
Dynamax Adventure catch + Charm	fixed	1 in 100	1.00%
Max Raid encounter	1	1 in 4,096	0.0244%
Curry encounter	1	1 in 4,096	0.0244%

A few hunts ignore the charm entirely: the Crown Tundra's Regis, and the fossils Cara Liss revives — the one gift family that can shine — stay at the plain 1 in 4,096. Every other gift Pokemon cannot be shiny at all; the lock list below names the rest.

Mechanics

What Moves the Sword and Shield Shiny Odds

Two systems define Galar's hunts: the Max Lair's fixed dice, and the Wild Area's KO counter. Here is how each one behaves, plus the corners where the charm quietly stops working.

Dynamax Adventures and the Max Lair

Every Dynamax Adventure ends with up to four catches, and each one carries an independent 1 in 300 shot at a shiny — 1 in 100 with the charm, the friendliest repeatable rate on the Switch. Two details trip people up. The odds apply per Pokemon, so a full set of four catches is a 1 in 75 chance that at least one shines, while the legendary boss itself still rolls its own 1 in 300 or 1 in 100. And shininess is decided for every player at the results screen, so nothing done during the run changes the outcome.

Brilliant Spawns and the KO counter

The game counts knockouts per species in the Pokedex. Pass the first KO and that species can spawn with a Brilliant aura; the aura is where the extra rolls live. By 100 KOs a Brilliant Spawn rolls 4 times, by 300 it rolls 6, and at the 500 cap it rolls 7 — 1 in 585 bare, 1 in 455 with the charm. Only the aura carries the bonus, so a plain spawn beside it stays on the base rate. Spawn frequency itself plateaus around 100 KOs, which means past that point you are grinding rolls, not sightings.

Eggs, curry and the corners of Galar

Breeding runs the familiar ladder: Masuda eggs from two language-tagged parents roll 6 times for 1 in 683, and 8 with the charm for 1 in 512. Curry encounters ignore the charm entirely, and Max Raids are fixed at the moment a beam appears — 1 in 4,096, charm or not — which is why raid hunters re-roll dens with date tricks instead of stacking boosts. One more Gen 8 quirk: there are two sparkle styles, and the wild flips the usual ratio. Eggs, static encounters and Max Raid shinies are stars fifteen times out of sixteen, with squares the rare 1-in-16 variant — but a wild shiny is almost always a square, and only 15 of every 65,536 wild shinies carry the star sparkle. A full-odds wild star shiny works out to roughly 1 in 17.9 million.

Rarity

Shiny-Locked Pokemon in Sword and Shield

Galar locks its gifts rather than most of its legends. The gift starters (breedable, just never shiny as handouts), the Postwick Charmander, the Gigantamax Pikachu and Eevee from Let's Go save data, the Wedgehurst Slowpoke, the Battle Tower Type: Null, the Route 5 Toxel and the scripted Corvisquire on Route 3 are all shut off — plus Zacian, Zamazenta, Eternatus, the Galarian legendary birds, Keldeo, and the Crown Tundra's Calyrex, Glastrier and Spectrier. Wild Pokemon above your current catch level are locked as well, the ones the game flags as "very strong looking". Everything else is fair game, and most of the Crown Tundra's legendaries stay huntable through Dynamax Adventures.

In practice

How Long Does a Sword and Shield Hunt Take?

Galar's rates cover a wide range, so the same table of encounter counts tells very different stories depending on your route. The rows below give each headline rate its median hunt and its 99% point.

Your shiny odds	Median hunt (50%)	99% of hunters by
1 in 4,096 (full odds)	2,839 encounters	18,861 encounters
1 in 1,365 (Charm)	947 encounters	6,287 encounters
1 in 585 (Brilliant Spawn, 500 KOs)	406 encounters	2,695 encounters
1 in 455 (Brilliant Spawn, 500 KOs + Charm)	316 encounters	2,096 encounters
1 in 300 (Dynamax Adventure)	208 encounters	1,380 encounters
1 in 100 (Dynamax Adventure + Charm)	69 encounters	459 encounters

The Max Lair is the outlier worth understanding: a 1 in 100 rate with four rolls per run means half of all hunters see a shiny within about 18 adventures, and 99% within 119. It is the closest thing the series has to a guaranteed delivery.

FAQ

Pokemon Sword and Shield Shiny Odds FAQ

What are the shiny odds in Dynamax Adventures?

Each Pokemon you catch from a run — the legendary at the end included — has a 1 in 300 chance of being shiny, which improves to 1 in 100 with the Shiny Charm. That 1 in 100 figure is the best repeatable rate in any Switch-era Pokemon game, and it is why the Max Lair stays busy years after release.

Are Max Raid battles good for shiny hunting?

Not for the odds. A raid's shininess is fixed when the beam first appears, at 1 in 4,096, and the charm cannot change it. Hunters who chase raid shinies re-roll dens by skipping days on the console until a shiny beam shows up — a different craft entirely from stacking odds.

How does the 500 KO method work in Sword and Shield?

The game tracks knockouts per species. Passing 100 KOs takes a Brilliant Spawn to four rolls, the 300 mark to six, and the 500 cap to seven — 1 in 585 before the charm, 1 in 455 with it. One KO is enough for auras to start appearing; everything after that is a grind for rolls.

What is a square shiny?

A Gen 8 sparkle variant, and the ratio depends on where it came from. From eggs, gifts, static encounters and Max Raids, squares are the rare ones at about 1 in 16 shinies. In the wild it is the other way round: a wild shiny is almost always a square, and the star animation is the scarce one, landing on about 15 of every 65,536 wild shinies.

What are the Masuda Method odds in Sword and Shield?

Six rolls per egg, about 1 in 683, or eight rolls and roughly 1 in 512 once the Shiny Charm is added. That matches every other Gen 6 and later game; the SwSh-specific detail is that the charm reaches eggs properly here, unlike the remakes of Diamond and Pearl.

Which Pokemon are shiny locked in Sword and Shield?

Broadly, the handouts: starters, the Postwick Charmander, Type: Null from the Battle Tower, the Route 5 Toxel and the Wedgehurst Slowpoke, alongside two Gigantamax gifts (Pikachu and Eevee) — plus Zacian, Zamazenta, Eternatus, the Galarian legendary birds, Keldeo and the Calyrex line. Wild Pokemon above your catch level are locked too. Legendaries inside Dynamax Adventures are not; those can shine.

Check the neighbouring games

Deciding where to hunt next? The Pokemon Scarlet and Violet Shiny Odds page shows the modern sandwich stack topping out at 1 in 512, the Pokemon Let's Go Shiny Odds page covers the catch-combo route that started the series' chain era, and Pokemon Brilliant Diamond & Shining Pearl Shiny Odds takes the radar chain to 1 in 99. The Pokemon Shiny Odds hub holds the cross-game calculator when you want every number in one view.

Build something with the result

Planning a competitive squad around a fresh shiny? The Pokemon Team Picker assembles six-Pokemon teams, and the Nuzlocke Team Builder turns a catch list into a rules-compliant run. For a shiny without the Max Lair loop, the generator above delivers in one click.