The Shamrock Seas event in Fisch on Roblox brings back the Sno NPC in leprechaun form, hiding inside a cabin in the Boreal Pines area. Sno offers four sequential quests, each requiring you to catch a specific fish tied to the Lucky Rainbow and Lucky Gold event mechanics. Completing the full chain earns you Clover Cluster bait, Glitched Potions, the Shamrock Leviathan boat, and the Lucky Cloverblade skin for the Fallen Snowblade rod.
Quick answer: Travel to Boreal Pines through the Northern Expedition portal (equip your Winter Cloak first), find the green-roofed cabin near Lumberjack Pat's campfire, and speak to Leprechaun Sno. His four quests, in order, require a Rainbow Leviathan, a Golden Rainbow Leviathan, a Shamrock Leviathan, and a Lucky Gold Frostwyrm.
Where to Find Leprechaun Sno in Boreal Pines
Sno is inside a cabin with a green roof in the Boreal Pines zone. To get there, sail to Northern Expedition and enter the portal. You will die from cold without the Winter Cloak equipped, so put it on before stepping through. Once inside Boreal Pines, head toward the shipwright area and look for the NPC Marvin (the boreal rod vendor). Walk past Marvin between the two trees behind him until you reach Lumberjack Pat. From Lumberjack Pat, look left toward a campfire — the cabin with the green roof sits to the right of that fire. Walk inside, and you will find Leprechaun Sno waiting with his first quest.
The exact coordinates are X: 21823.8, Y: 135.8, Z: 4446.6.
Lucky Rainbow and Lucky Gold Pools — How They Work
Before diving into the quests, you need to understand the Lucky Rainbow event, because three of Sno's four quests depend on it. Roughly every 15 minutes, there is a 25% chance a Lucky Rainbow spawns somewhere in the ocean. When it does, a server-wide announcement appears at the top of your screen with the location. Sail there to find a small island with a pot of gold in the center.
Interacting with the pot takes 10 seconds per claim, and only five total claims are available (across all players on the server). Each claim gives you some currency and one gold coin. After all five claims are taken — or the pot expires — a Lucky Gold fishing pool appears in the water at that spot. This pool is where you catch all the Shamrock Seas limited fish, including the Rainbow Leviathan.
A rarer variant called the Golden Lucky Rainbow can also spawn. It works identically, but the pot becomes a Golden Pot of Gold that awards two gold coins per claim and more currency. The fishing pool from a Golden Lucky Rainbow lets you catch golden versions of the event fish, including the Golden Rainbow Leviathan. Because other players can grab coins from your pot, doing these quests on a private server makes things significantly easier.
Quest 1 — Catch One Rainbow Leviathan
| Requirement | Rewards |
|---|---|
| Catch 1 Rainbow Leviathan | x5 Clover Cluster, x3 Glitched Potion |
The Rainbow Leviathan is a Variant, not a mutation — it only exists inside the Lucky Gold fishing pool that appears after a standard Lucky Rainbow event. Wait for the server announcement, sail to the rainbow location, claim the pot of gold, and then fish in the pool that spawns afterward. The Rainbow Leviathan is one of several limited fish in the pool, so it may take a few casts. Once caught, return to Sno in Boreal Pines and turn it in.
Quest 2 — Catch One Golden Rainbow Leviathan
| Requirement | Rewards |
|---|---|
| Catch 1 Golden Rainbow Leviathan | x10 Clover Cluster, Shamrock Leviathan boat |
This quest follows the same logic as Quest 1, but you need the golden version. The Golden Rainbow Leviathan can only be caught from the fishing pool that appears after a Golden Lucky Rainbow event — the rarer variant. Watch for the server announcement specifying a Golden Lucky Rainbow, rush to the location, collect the five gold coins from the Golden Pot of Gold, and fish in the resulting pool.
The Shamrock Leviathan boat you receive has 210 speed, 35-degree steering, and 0.3 acceleration. It features an animated swimming motion on the water, making it one of the more visually distinctive boats in the game.
Quest 3 — Catch One Shamrock Leviathan
| Requirement | Rewards |
|---|---|
| Catch and return 1 Shamrock Leviathan | Lucky Cloverblade (Fallen Snowblade skin) |
This is the hardest quest in the chain. The Shamrock Leviathan is a variant that spawns when a regular Leviathan has a chance to become its Shamrock version — roughly a 25% chance on spawn. Since Leviathans themselves are already rare spawns, getting a Shamrock one requires patience and strong gear. Equip your best rods and baits, and enchant your rod with Ferocious and Vicious to improve your odds. Use totems to trigger hunt spawns more frequently.
The Lucky Cloverblade is a cosmetic skin for the Fallen Snowblade rod. Equipping it turns the entire blade green and adds a clover-themed aura effect around it.
Quest 4 — Catch One Lucky Gold Frostwyrm
| Requirement | Rewards |
|---|---|
| Catch 1 Lucky Gold Frostwyrm | x20 Clover Cluster |
Sno's final quest is somewhat hidden and asks for a Lucky Gold Frostwyrm. The best approach is to fish in the cave near the front of Boreal Pines using a rod with high Disturbance — the Igneous Rupturer works well for this. Equip Clover Cluster bait, which carries a 50% chance for the Lucky Gold mutation. Since the Frostwyrm needs to roll the Lucky Gold mutation to count, having plenty of Clover Clusters on hand is essential. You earn these from the earlier quests and from the Shamrock Express leprechaun quests.
Clover Clusters, Gold Coins, and Four-Leaf Clovers
Several items you accumulate during Sno's quests have additional uses worth knowing about. Clover Clusters are bait with 220 preferred luck, 170 universal luck, 5 resilience, 25 lure speed, and a 50% Lucky Gold mutation chance. They are the primary way to fish for Lucky Gold mutated catches, which several Shamrock Express quests also require.
Gold coins from the pots of gold can be consumed for a 30-second window of +25% sell rate on your inventory. Stacking multiple coins extends the timer, so save them up and pop several right before selling a full inventory for maximum profit.
Four-leaf clovers spawn rarely on green islands like Moosewood and Mush Grove. They are tiny and blend into the grass, but picking one up for the first time grants a clover title. Consuming a four-leaf clover gives five minutes of 2x server luck, and the effect stacks — popping a second one bumps it to 4x, a third to 6x, and so on. Several Shamrock Express quests also reward four-leaf clovers, so you will accumulate them naturally.
Recommended Quest Order
Pick up Sno's first quest immediately when you arrive at Boreal Pines, even before exploring the rest of the event. Since Quest 1 requires a Rainbow Leviathan from a Lucky Gold pool, accepting it early means you can work on it passively while completing Shamrock Express quests on the boat. The Shamrock Express sails around the map and holds 12 leprechaun NPCs with their own quests — finishing all 12 earns you the Leprechaun Line rod from Clover Captain, which has a 10% Lucky Gold mutation chance and grants server luck every time you catch a Lucky Gold fish.
Prioritize Leprechaun Logan's quest early, since his reward is the Lucky Gloves accessory. These gloves give +25% luck and a 10% Lucky Gold mutation chance, making every subsequent quest easier. Then cycle through the remaining leprechaun quests while waiting for Lucky Rainbow and Golden Lucky Rainbow spawns to progress Sno's chain.
The Shamrock Seas event runs for one week, so plan your time accordingly. The Shamrock Leviathan for Quest 3 will likely be the biggest time sink — start using totems and fishing for hunt spawns as soon as you have your gear enchanted and ready.