User:Plexa

Hi. I am a Golden Sun speedrunner and know quite a bit of stuff about the games. I was the person who found things like instant-death methods for bosses like Toadonpa and Storm Lizard as well as finding the majority of retreat glitch applications. The two I'm most proud of are very early Iris and the Airs Rock Sol Blade. I also found the magic river glitch and instant ladder climb. At the time of writing, I have the world record in all six main categories of Golden Sun (Any%, All Djinn, No Save & Quit) and Golden Sun: The Lost Age (Any%, All possible Djinn/Summons, No Save & Quit).

I try to update the wiki as much as possible with my findings, although I'm often lazy so these things can take time.

Prizes
The prizes available by tossing a Lucky Medal into either of the Fountains are divided up into 5 prize pools. The prize pools determine the quantities of the items within that pool and which rings allow for these prizes to be won. The information is summarized in the following table.

Each time an item is won at the fountain the quantity of the item is decreased by 1 unless there is only 1 of the item left (in this case the quantity remains 1). This means that each time an item is won the probability of the item being won is decreased. The probability of winning an item is determined by


 * Probability of Winning = Quantity of Item Remaining / Number of Possible Items Remaining

As an example, the probability of winning the Wild Coat on the first Lucky Medal toss when the Medal lands outside of all of the rings is 6 / 75 which is 8%. For another example, the probability of winning the Assassin Blade when the Medal lands in the purple ring after previously having won an Adept's Helm and Earth Shield is 3 / 19 which is about 15%.

Assuming no prior items have been won, the base chance of winning an item from each prize pool is as follows:

Tolbi Spring
Assassin Blade Earth Shield Spirit Armor
 * Center, purple circle

Adept's Helm Assassin Blade Burning Axe Cocktail Dress Earth Shield Spirit Armor
 * First, yellow ring

Adept's Helm Assassin Blade Burning Axe Cocktail Dress Earth Shield Glittering Tiara Grievous Mace Guardian Armlet Spirit Armor
 * Second, purple ring

Adept's Helm Assassin Blade Battle Gloves Burning Axe Earth Shield Glittering Tiara Grievous Mace Guardian Armlet Kimono Ninja Hood Spirit Armor
 * Third, yellow ring

Assassin Blade Battle Gloves Burning Axe Kimono Grievous Mace Potion Psy Crystal Spirit Armor Water of Life
 * Fourth, blank ring

Adept's Helm Assassin Blade Battle Gloves Burning Axe Glittering Tiara Grievous Mace Guardian Armlet Kimono Ninja Hood Spirit Armor Potion Psy Crystal Water of Life
 * Outside all rings

Lemuria Spring
Eclipse (guaranteed the first time you make this shot)
 * Center, purple circle

Aegis Shield

Erebus Armor

Hestia Blade

Aegis Shield
 * First, yellow ring

Erebus Armor

Floral Dress

Hestia Blade

Mighty Axe

Minerva Helm

Crown of Glory
 * Second, purple ring

Erebus Armor

Fireman's Pole

Floral Dress

Hestia Blade

Leda's Bracelet

Mighty Axe

Aegis Shield
 * Third, yellow ring

Brilliant Circlet

Crafted Gloves

Crown of Glory

Erebus Armor

Fireman's Pole

Hestia Blade

Leda's Bracelet

Wild Coat

Brilliant Circlet
 * Fourth, blank ring

Crafted Gloves

Crown of Glory Minerva Helm

Psy Crystal

Water of Life

Wild Coat

Brilliant Circlet
 * Outside all rings

Crafted Gloves

Crown of Glory

Fireman's Pole

Floral Dress

Leda's Bracelet

Minerva Helm

Potion

Psy Crystal

Water of Life

Wild Coat