During the fishing mini-game, between 1 and 3 seconds after it starts, a treasure chest may appear inside the vertical bar. The base chance of finding a chest is 15%. The probability can be increased by 15% with the [[Magnet]], by 5% with the [[Treasure Hunter]] tackle equipped (by 10% with two equipped), and by 15% with the [[#Fishing Skill|Pirate profession]]. This is adjusted by half the value of daily [[luck]], increasing by 5% at best or decreasing by 5% at worst, with the [[Special Charm]] adding 1.25%. Food/drink buffs add 0.5% for every point of Luck.<ref name="treasure_chance" /> Treasure chests will never appear when playing the fishing minigame at the [[Stardew Valley Fair]] or during the fishing contest at the [[Festival of Ice]]. | During the fishing mini-game, between 1 and 3 seconds after it starts, a treasure chest may appear inside the vertical bar. The base chance of finding a chest is 15%. The probability can be increased by 15% with the [[Magnet]], by 5% with the [[Treasure Hunter]] tackle equipped (by 10% with two equipped), and by 15% with the [[#Fishing Skill|Pirate profession]]. This is adjusted by half the value of daily [[luck]], increasing by 5% at best or decreasing by 5% at worst, with the [[Special Charm]] adding 1.25%. Food/drink buffs add 0.5% for every point of Luck.<ref name="treasure_chance" /> Treasure chests will never appear when playing the fishing minigame at the [[Stardew Valley Fair]] or during the fishing contest at the [[Festival of Ice]]. |