This covers all of the masks you can obtain in the game - quite a number are optional, but all are useful. Deku Mask You receive this by speaking to the mask salesman after the first sequence of events, and allows you to be a Deku Scrub at any point. Great Fairy Mask This is useful as it attracts fairies to Link when there's a visual cue. After the first sequence of events (the second cycle of time) rescue the Stray Fairy (again) from the Laundry Pool and visit the Great Fairy in human form Kamaro's Mask This allows you to perform a hypnotic dance - play the Song of Healing for Kamaro, who's dancing on a rock north of Clock Town at midnight. Blast Mask Allows you to set off explosions with Link (block the blast with your shield), useful for when you don't have bombs. To get this go to North Clock Town at midnight on the first day and attack the thief that tries to rob the old lady. All-Night Mask This allows you to stay awake through stories, relating to a sub-quest with Anju's grandmother in the town's Stock-Pot Inn. To get this, complete the Blast Mask task above and then buy this All-Night Mask from the Curiosity Shop on the night of the final day. You do need 500 rupees, though, so will necessitate the Giant Wallet from the Great Bay Coast area (later in the game). Bremen Mask Some animals will follow you as you march around with this quirky mask. As human link chat with Guru-Guru, the music player, in the town's Laundry Pool on the first or second night. Bunny Hood This allows you to run faster and jump further, which is certainly handy. This is found at the Romani Ranch - wear the Bremen Mask and march around the Cucco Shack. Mask of Truth Hear the thoughts of animals and Gossip Stones - collect all Gold Skulltulas in the Southern Swamps Fearful Spider House and then speak to the old man outside. Mask of Scents Used to see pungent scent plumes, to get this you must track the Deku Butler through the Deku Swamp (the Bunny Hood, above, is helpful for this). Captain's Hat Issue orders to Stalchildren that mistake you as a high-ranking captain of the Ikana army. Defeat the giant skeleton in the Ikana graveyard to earn this one. Goron Mask A mask shown off by Nintendo in various adverts, as it's one of the core transformations and allows you special abilities suitable as a Goron; you'll need the Lens of Truth at the Goron Graveyard in Mountain Village - follow Darmani's Ghost to its grave and play the Song of Healing. Don Gero's Mask This allows you to communicate with frogs, because why not! This is collectible in the Mountain Village - calm the Goron Elder's son and then knock a chunk of meat down from a chandelier; take this to a Goron on a ledge in the village. Zora Mask A core and vital story mask that grants you a new form and special abilities - at the Great Bay Coast push the wounded Zora near the Research Lab to shore. Romani's Mask Gains you access to the "Latte" Milk Bar. Save Romani Ranch on the night of the first day, then return on the second night and escort Cremia and her wagon to Clock Town. Garo's Mask This gives you the appearance of a Garo and is obtained from the Gorman track - free Epona and then beat the Gorman brothers in a race. Troupe Leader's Mask Allows you to obtain "Mystery Milk" from the Gormon Brothers for their brother the Troupe Leader. Play the ocarina for Toto in the Latte Milk Bar in all forms - Human, Deku, Goron and Zora on the first day's night. Stone Mask Appear "plain as stone" and go unnoticed by some enemies. Go to the Central Guard Tower at the Pirate's Fortress, use the Lens of Truth to talk to the invisible soldier. Gibdo Mask Allows you to communicate with Gibdos in Ikana Canyon. You receive this in the basement of the Ikana Canyon music house after playing the Song of Healing to break a man's curse. Giant's Mask Makes you into a giant for the showcase boss fight at the Stone Tower Temple, which you retrieve earlier in that area. Kafei's Mask Speak to Madame Aroma on the first day in the Mayor's residence - this allows you to disguise yourself as the missing Kafei and quiz residents on his whereabouts. Couple's Mask Use this to end Mayou Dotour's endless meeting, but is one of the most demanding to obtain and requires some progress in the game. Follow the steps below. Wearing Kafei's mask, speak to Anju in the in the Stock Pot Inn (first day) after 2pm. Find Anju in the Inn's kitchen at midnight on the first day. Place this letter in any mailbox. Sneak into Kafei's hideout in the Laundry Pool at 3pm on the second day; grab the Pendant of Memories and take it to Anju. Retrieve the Sun's Mask from Sakon's hide-out (in Ikana Canyon, use Song of Soaring for fast travel) for Kafei, then meet the happy couple in the final hours of day three at the Stock Pot Inn. Postman's Hat Retrieve a heart piece from any mailbox in Clock Town. You must complete the task of having a special delivery sent to Mama - initiated by Kafei in the sub-quest above - and then follow the Postman to the Milk Bar; wait for him to emerge and then talk to him. Keaton Mask Allows you to summon a Keaton from scurrying bushes, this can be received from the Curiosity Shop via Kafei's hideout on the final day; do this to access and play Keaton's quiz. Fierce Deity's Mask This is the pay-off for obtaining all masks, transforming you into a powerful warrior in boss battles. Get this from a final masked child after completing the others' games and delivering all 20 optional masks. Source - Nintendo Life
