GenshinZone
In the ever-evolving, breathtaking world of Teyvat, where adventurers have scaled Sumeru's towering trees and braved the scorching sands of Natlan, the hunt for precious ascension materials remains a timeless pursuit. For the elite players of 2026, the quest for Lumitoile, the radiant blue-and-purple starfish native to the Fontaine region, has become a legendary rite of passage and a critical path to powering up iconic champions like the formidable Clorinde and the majestic Neuvillette. This local specialty, shimmering with an ethereal glow near Fontaine's countless waterways, refuses to be tamed by mere commerce—no shop in all of Teyvat deigns to sell it! Thus, the only way to amass this treasure is through relentless, efficient exploration, returning to its secret spawning grounds every 48 hours like clockwork. Fear not, weary traveler, for the ultimate, foolproof farming route has been perfected and is now yours to command!
Every Fountaine Research Institute Lumitoile Location (& The Supreme Farming Route)
The journey begins not with a whimper, but with a brilliant flash of teleportation magic! Around 24 Lumitoile lie in wait, clustered gloriously along the western coastline adjacent to the Fountaine Research Institute. This is your primary staging ground, a veritable goldmine of glowing starfish. Simply step off the teleport waypoint and let your eyes feast upon the sparkling twinkles of light dotting the shoreline—each one a beacon of ascension power! The route here is blissfully straightforward; follow the ocean's edge from one gleaming prize to the next. No need for fancy gliding or complex climbing; these Lumitoile huddle together in cozy groups, begging to be collected in one smooth, satisfying sweep. Start at the Fontaine Research Institute of Kinetic Energy Engineering teleporter and embark on this coastal treasure hunt.
Every West Liffey Region Lumitoile Location (& The Supreme Farming Route)
Venture westward, brave soul, to where the land meets the sea in the Liffey Region! Here, a staggering bounty of 30 more Lumitoiles beckons, many playing a sly game of hide-and-seek beneath the shimmering waves. This route demands an explorer comfortable with Fontaine's aquatic depths. Your best starting point is the teleportation waypoint firmly planted on dry land. From there, chart a course along the western shores and prepare to dive! The majority of these glittering prizes are submerged, waiting for a daring adventurer to plunge into the blue and claim them. It's a refreshing change of pace from land-locked farming!
Every South Liffey Region Lumitoile Location (& The Supreme Farming Route)
Do not neglect the southern shores! While the haul here is more modest, with only six additional Lumitoiles scattered about, efficiency is key. The landscape here is littered with shiny distractions—don't be fooled by every glint in the sun! The secret is to use the terrain itself as your guide. Focus on distinctive landmarks: a peculiar rock formation, a lonely tree, a specific curve in the riverbank. These beacons will lead you directly to the glowing starfish, ensuring you don't waste a single precious second chasing false promises.
Every Underground Lumitoile Location (& The Supreme Farming Route)
The plot thickens, and the adventure dives deeper—literally! Beneath the very foundations of the New Fontaine Research Institute lies a hidden network of caves and walkable underwater facilities. Here, approximately 13 more Lumitoiles are secreted away. To find the best entry point, recall your epic battle against the Millennial Pearl Seahorse, that magnificent world boss. Dive near that historic battlefield, find the hidden entrance, and descend into the gloom. Once underground, a new, dry(ish) path unfolds, lined with the familiar, comforting glow of your target. It's a subterranean scavenger hunt of the highest order!
Every Central Laboratory Ruins Lumitoile Location (& The Supreme Farming Route)
Every grand quest must have a final chapter, and ours concludes at the evocative Central Laboratory Ruins. This area holds the last five Lumitoiles needed to complete your circuit. The beauty of this location is its simplicity—no diving gear or boss-key requirements here! Simply explore this hauntingly beautiful ruin as you would any open-world zone. Keep your wits about you for the occasional enemy patrol, but let your eyes scan the water's edge and crumbling structures for that signature purple-blue glow among the usual loot.
Pro-Tips for the 2026 Lumitoile Master 🏆
Remember, the world of Genshin Impact is rich with side stories that reward the curious. While farming, keep these extra opportunities in mind:
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NPC Quests Are Key! Completing requests for certain Fontaine residents can net you bonus Lumitoiles. Seek out Onnit in the Fortress of Meropide infirmary and Aigouy near the Research Institute docks. Their gratitude manifests as seven additional Lumitoiles combined!
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The 48-Hour Rule is Sacred. Mark your calendar, set a reminder, do whatever it takes! These precious starfish respawn like clockwork two days after collection. Mastering the route once means you can run it with legendary efficiency forevermore.
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Team Composition Matters. Bring a party with stamina-reducing talents for swimming and climbing, or characters like Klee or Mika who highlight local specialties on the mini-map. Every second saved is a second closer to a max-ascension Clorinde!
Without this guide, the map of Fontaine is a vast, confusing puzzle for the Lumitoile hunter. But now, you possess the ultimate blueprint—a route so efficient it would make the most calculating Fatui agent weep with envy. Commit these paths to memory, from the sun-drenched western coasts to the mysterious underwater grottos. Your future, fully-ascended Fontaine powerhouses are waiting. Now go forth and farm like you've never farmed before! The glowing starfish of destiny await your claim.