Steal An Egg Alien Lagoon is the fishing area introduced in Update 12, and reaching it starts with the Alien Ferryman. Get the Alien Rod, complete 20 catches, then speak to the Ferryman again to travel to the Lagoon. Once you’re across, nightfall won’t send you back to Spawn.
Fishing is worth learning even if you aren’t chasing the rarest pets. It earns Void Pearls for Dark Matter Mutations, builds your Fishing Milestones and puts you in the right place for Cosmic Eclipse. Here’s the route, the rewards and the numbers to check before spending your pearls.
How to unlock Steal An Egg Alien Lagoon

First, head past the Enchanted Forest towards the Alien biome, also called Alien Planet in some game prompts. The Alien egg sign recommends 250 billion Speed for stealing eggs in this area. That’s a recommended figure shown by the game, not proof that every fishing interaction has exactly the same hard requirement.
- Reach the Alien biome and find the Alien Ferryman at the waterside dock.
- Speak to him to obtain the starter Alien Rod. If he gives you another task or Speed requirement, follow the prompt on your screen.
- Equip the rod and follow the hold-to-cast and reel controls. Count completed catches, not eggs hatched.
- After 20 catches, return to the Ferryman and use his Lagoon travel option.
- Once inside Alien Lagoon, fish for currency, relics and event-only rewards.
If your opening fishing quest mentions Tidal Surge, follow the objective shown on screen. The core Lagoon unlock remains the 20-fish requirement and a second conversation with the Ferryman. Don’t confuse it with Paranoid Pete’s older Signal Decoder quest or the separate ship-repair raid.
Steal An Egg Alien Lagoon fishing rewards and drop chances
The Steal An Egg Alien Lagoon fishing menu has four main rewards: These percentages are per catch. They aren’t the chance of hatching a particular pet from an egg, and they may change in a later patch.
| Fishing result | Listed chance | What it gives |
|---|---|---|
| 5 to 11 Void Pearls | 62% | Currency for the Alien Trade-In |
| Alien egg | 28% | An egg from the current Alien pet pool |
| Dark Matter Mutation | 8% | A mutation consumable |
| One of seven coloured relics | 2% | Progress towards the Relic Gate |
The Steal An Egg Alien Lagoon egg reward normally comes from the eight regular biome pets. During an Alien Tidal Surge, the egg reward switches to the flooded pet selection instead. That doesn’t mean a 28% chance of a Divine pet. First you need the egg result, then the appropriate pet has to roll from that egg’s own pool.
Event rewards can also change what appears while you’re fishing. Check the current fishing screen rather than assuming every bonus follows the ordinary pool.
Steal An Egg Alien Lagoon: What to buy with Void Pearls
In Steal An Egg Alien Lagoon, Void Pearls are worth collecting between events too. The Alien Ferryman Trade-In charges 1,750 Void Pearls for a Dark Matter Mutation. The mutation has a 30% success chance when used on a placed egg. Paying the pearls buys an attempt, not an automatic successful mutation.
If your aim is one particular pet, hang on to useful eggs and check which ones can actually receive the item before applying it. A failed chance is possible. You’ll also earn pearls through Fishing Milestones, so collect those rewards rather than judging your total by catches alone.
Steal An Egg Alien Lagoon Fishing Milestones and rewards
Every Steal An Egg Alien Lagoon catch moves you along the Fishing Milestones track. The recorded reward menu includes four rod names, Xeno, Lunar, Void and Kraken, alongside pearls, mutations and pet rewards. The final recorded threshold is 5,000 catches, with a Kraken Rod and an Abyssjaw Egg. An egg is not the same thing as a guaranteed hatched Abyssjaw pet.
The update refers to 100 fishing milestones, while the detailed rewards menu lists 29 claimable thresholds. Check the menu for each reward as you reach it. There’s no reason to trust a supposed full 100-row table if the in-game rewards don’t match.
Steal An Egg Alien Lagoon fishing pays off even when your catches aren’t rare. Rod upgrades help with longer sessions, currency adds up and milestone eggs create a second path towards pets that might otherwise depend on short events.
Steal An Egg Alien Lagoon: How to find the seven relics
Fishing can reward a coloured relic at a recorded 2% rate. The seven colours are red, orange, yellow, green, blue, purple and pink. You need all seven different ones for the Relic Gate, so multiple copies of the same colour don’t finish the set.
Keep a note of what you’ve found. The relics belong to the locked-door progression in Alien Planet, not the 20-catch Ferryman requirement. Behind the Relic Gate is the Fusion Lab associated with combining Obsidian Rex and Nebuloth Kraken into Xenorath. You can work towards the Lagoon and fish for the Kraken before completing that fusion.
Cosmic Eclipse in Steal An Egg Alien Lagoon
One reason to unlock Steal An Egg Alien Lagoon early is Cosmic Eclipse. On the current November 9 GMT schedule, it starts at :25 and :55 each hour. The event offers the Divine Nebuloth Kraken, with only 750 catches available globally in each round. That is one shared total, not a separate supply for each server.
Arrive before the countdown ends with your rod equipped. If the shared 750-catch cap has already been reached, you’ll need the next Eclipse. There is no confirmed individual catch percentage and the first 20 fish only open the Lagoon. They don’t award the Kraken.
Steal An Egg Alien Lagoon FAQ
Does nighttime send you back to Spawn? No. You can stay in the Lagoon overnight, which is handy when you want to keep fishing or wait for an Eclipse.
Do I need Robux? Not for the Alien Rod, the ordinary fishing route or the Void Pearl system. The separately sold Crystal Egg is a Robux shop item and is not the Lagoon unlock.
Does finishing Pete’s UFO quest unlock the Lagoon? No such requirement is established. Update 11’s UFO Invasion and Update 12’s Ferryman fishing progression are different activities.
Where do I check for changes? Use the Ferryman dialogue, current fishing odds and the event counter inside the game. The developer’s Roblox event listing is linked below for the release window.
Related Guides
- Steal An Egg Alien Biome: How to Unlock Update 12
- Steal An Egg Nebuloth Kraken: Cosmic Eclipse Guide
- Steal An Egg Alien Tidal Surge: All Five Pets
- Steal An Egg Crystal Egg: Prices and Chances
- Steal An Egg UFO Invasion: Signal Decoder Guide
- Steal An Egg Beginner’s Guide
- Steal An Egg Best Eggs and Pets
- Steal An Egg Enchanted Forest Update
Official source: Steal An Egg NEW ALIEN BIOME event on Roblox.
