Progressing in Abyss becomes much faster once you focus on completing NPC quests. These missions are the main source of money, Star Shards, oxygen upgrades, and special items that allow you to explore deeper zones. NPCs are spread across different underwater regions, and each quest line is designed to slowly push you toward stronger gear and tougher fish. Also check out Roblox Abyss Codes for more rewards.
Below is a complete guide covering all quests in Abyss, including where to find each NPC and what their quest chains focus on. Abyss currently features multiple quest-giving NPCs across several biomes such as the Forgotten Deep Dome, Ancient Sands, Spirit Roots, and the Ocean. Each NPC offers a unique quest line with specific goals like fishing, cracking geodes, hunting mutated fish, or delivering items.
Kraken’s Quests (Forgotten Deep Dome)
Kraken is the main beginner NPC. His quests introduce basic fishing, geodes, treasure chests, and early equipment upgrades.
- Focus: Normal fish, early weapons, tubes, and treasure chests
- Total Rewards: Over $4,400, 70 Star Shards, oxygen pods, potions, and keys
- Important Unlocks: Oxygen pods that let you dive deeper
Mr. Black’s Quests (Forgotten Deep Dome)
Mr. Black teaches you about fish mutations.
- Focus: Coral, Metal, Albino, Transparent, Golden, and Negative mutations
- Difficulty: Easy to mid-game
- Total Rewards: Large cash payouts, Star Shards, oxygen pods, and XP potions
- Tip: These quests scale well with farming routes
Scientist’s Quest (Forgotten Deep Dome)
This is one of the most important early quests.
- Tasks: Finding objects like a toilet, door, toilet paper, and power relays
- Reward: Teleporter unlock for fast travel
- Priority: High — complete this as early as possible
Virelia’s Quests (Forgotten Deep Dome)
Virelia focuses entirely on geodes.
- Focus: Mossy, Cactus, and Rooted geodes
- Rewards: Large amounts of cash, Star Shards, advanced oxygen pods, and potions
- Tip: Stockpile geodes before starting her chain
Marcus’ Quests (Ancient Sands)
Marcus introduces desert fish and harder mutation requirements.
- Focus: Sand, Fossil, and Cactus mutations, Fish Bones, treasure chests
- Difficulty: Mid-game
- Total Rewards: $21,150, 60 Star Shards, potions, and geodes
- Tip: Required for Ancient Sands progression
Grumpy Hank’s Quests (Ancient Sands)
One of the hardest quest chains in the game.
- Focus: Sharks, Cavefish, Ancient Shark, heavy mutations
- Final Reward: Ancient Key
- Total Rewards: $38,250, 100 Star Shards, heavy oxygen pods
- Note: Ancient Shark is extremely rare
Suspicious Fisher’s Quest (Ancient Sands)
- Task: Catch 3 Bigmouthfish
- Reward: 40 Star Shards
- Difficulty: Easy, but fish can take time to spawn
Diver’s Quests (Ocean)
These are simple delivery quests.
- Focus: Transporting crates between NPCs
- Fishing Required: No
- Total Rewards: $2,850 and 35 Star Shards
- Best For: Quick money early on
Isolde’s Quests (Spirit Roots)
Isolde’s quests revolve around mystical and spirit-related fish.
- Focus: Spirit and Fairy mutations, Rooted geodes
- Difficulty: Mid to late game
- Rewards: Over $30,000, Star Shards, oxygen pods, and potions
Lumi’s Quest (Spirit Roots)
Lumi is a cat NPC with a single but demanding quest.
- Focus: Spirit fish, Fairy mutations, Rooted geodes
- Reward: $8,000, 25 Star Shards, speed potion, oxygen pods
- Tip: Finish Isolde’s quests first to make this easier
Isaac’s Quests (Spirit Roots)
Isaac offers three farming-heavy quests.
- Focus: Spirit fish, Fairy Jellyfish, Rooted Napoleon
- Rewards: Star Shards, advanced and heavy oxygen pods, strength potions
- Good For: Drop luck farming
Lost Captain’s Quest (Ocean)
- Requirement: Reach level 35 and bring $10,000
- Reward: $15,000, Star Shards, oxygen pods, XP and speed potions
- Location: Shipwreck deep in the Ocean
Morveth’s Quests (Deep Ocean Cave)
Morveth is found by diving 280 meters deep.
- Focus: Player level milestones and early mutations
- Rewards: Ruby Runes, Star Shards, oxygen pods, potions
- Tip: Great for steady progression rewards
Victor’s Quests (Deep Spirit Roots)
Unlocked after completing Isolde and Lumi.
- Focus: High-tier Spirit fish and treasure chests
- Rewards: Advanced oxygen pods, Rooted geodes, strength potions
Golem’s Quest (Deep Spirit Roots)
Requires Lumi’s oxygen tube.
- Focus: Rare Spirit fish and Rooted geodes
- Reward: $25,000, Star Shards, potions, oxygen pods
- One of the best single-quest payouts
Crab’s Quest (Forgotten Deep)
- Task: Open 7 Fish Ruins
- Reward: Notable early-game resources
- Simple but easy to overlook
King Cat’s Quest (Spirit Roots – Hidden)
This is the hardest quest in Abyss.
- Focus: Angelic, Golden mutations, high-tier fish, geodes
- Requirement: Massive grinding
- Reward: King’s Fortune, a special high-value reward
- Location: Hidden path near Lumi’s shop
Completing every NPC quest in Abyss takes time and serious grinding, but it is the most reliable way to reach the end-game. These quests provide the money, Star Shards, oxygen upgrades, and special items needed to survive deeper waters and unlock hidden areas. If your goal is fast progression and full map access, focusing on NPC quests should always be your top priority.