How to Complete the UFO Invasion Event in Steal an Egg Guide

The UFO Invasion event has arrived in Steal an Egg, bringing new rewards, special mutations, and an exclusive weapon to collect. Players can participate in the regular UFO event every 30 minutes to gather UFO Debris and exchange it for Abducted Mutation consumables. There is also a secret encounter involving a Rare UFO, which gives you a chance to obtain the limited Alien Staff weapon.

However, getting these rewards requires completing a few tasks first. You must find Paranoid Pete, repair his Signal Decoder, and learn how to locate UFOs across the map. Here’s how to complete the UFO Invasion event, obtain the Abducted Mutation, and unlock the Alien Staff in Steal an Egg.

How to Start the UFO Invasion Quest in Steal an Egg

Before participating in the UFO Invasion event, you need to complete an introductory quest from an NPC named Paranoid Pete. He can be found near the Trails stand, where he will ask you to repair a device called the Signal Decoder.

This device is important because it helps you locate UFOs during the event. Follow these steps to complete the initial quest.

Step 1: Find Paranoid Pete

First, head toward the Trails stand and look for Paranoid Pete nearby. Interact with him to start his quest and listen to his request.

He will explain that his Signal Decoder needs to be repaired before it can detect UFO activity. Your next objective is to fix the device using the puzzle located on a nearby table.

Step 2: Solve the Signal Decoder Puzzle

After speaking with Paranoid Pete, interact with the table beside him to access the powerline puzzle. Your objective is to connect the electrical lines to the Signal Tracker so the machine receives power.

The puzzle uses different tiles that you need to rotate or connect correctly to create a complete power path. Each player receives a different puzzle layout, meaning there is no universal solution that works for everyone.

Keep adjusting the tiles until the electricity successfully reaches the Signal Tracker. Once the connection is complete, the device will be activated.

Step 3: Obtain the Signal Decoder

After solving the puzzle, you will unlock the computer and receive the Signal Decoder. This gadget allows you to track UFO locations during the UFO Invasion event.

Make sure to complete this quest before the event begins. Having the decoder ready will save you time when searching for UFOs across the map.

How to Complete the UFO Invasion Event in Steal an Egg

The regular UFO Invasion event happens every 30 minutes, so you won’t have to wait too long for another opportunity. UFOs may also appear randomly outside the scheduled event, but a guaranteed event occurs every 30 minutes.

Once the event starts, your objective is to locate a UFO and collect three eggs with the Abducted effect. You can use the Signal Decoder to help track down the UFO’s position.

Follow these steps to complete the event:

  1. Wait for the UFO Event: Keep playing until the next scheduled UFO Invasion event begins.
  2. Use the Signal Decoder: Activate your device to locate the UFO somewhere on the map.
  3. Find Three Abducted Eggs: Search the map and collect three eggs that have the Abducted effect.
  4. Bring the Eggs to the UFO: Carry all three eggs to the UFO to complete the event.
  5. Collect UFO Debris: After successfully completing the objective, you will receive UFO Debris as a reward.

You can repeat this activity during future events to collect more UFO Debris. Make sure to keep your Signal Decoder ready so you can find the UFO without wasting too much time searching.

How to Get the Abducted Mutation in Steal an Egg

The Abducted Mutation is one of the main rewards available during the UFO Invasion event. Unlike regular mutations, you need to purchase a special consumable from Paranoid Pete before applying it to your eggs.

To get this item, return to Paranoid Pete after collecting enough UFO Debris. You can exchange your event currency for the Abducted Mutation consumable.

Here are the important details:

  • Item: Abducted Mutation Consumable
  • Price: 500 UFO Debris
  • Success Chance: 15%

Once you have purchased the consumable, use it on an egg to attempt applying the Abducted Mutation. However, the process is not guaranteed because each attempt only has a 15% success chance.

This means you may need several attempts before successfully obtaining the mutation. If you want to apply Abducted to multiple eggs, make sure to participate in several UFO events and save enough UFO Debris.

How to Find Rare UFOs in Steal an Egg

Besides the regular UFO Invasion event, players can encounter a special version called the Rare UFO. Unlike the normal encounter, this UFO allows you to enter an alien spacecraft and explore its interior for additional rewards.

However, finding one can take some patience because Rare UFOs only have a 10% chance of appearing during a regular UFO event. This means you may need to participate in multiple events before encountering one.

One way to improve your chances of finding a Rare UFO is by joining the official Steal an Egg Discord server. Pay attention to the general chat, where other players may announce when a Rare UFO appears.

If someone reports a Rare UFO in their server, you can join their session and participate in the encounter. This can save you from repeatedly waiting for the event and hoping for a rare spawn.

How to Get the Alien Staff in Steal an Egg

The Alien Staff is an exclusive weapon that you can obtain by exploring the Rare UFO. Unlike the regular UFO event, this encounter takes you inside an alien spacecraft where you must find a hidden vault.

Once a Rare UFO appears, look for its tractor beam. Simply walk into the beam to get transported inside the spacecraft.

After entering the ship, follow these steps to obtain the Alien Staff:

Step 1: Enter the Rare UFO

When the Rare UFO spawns, approach its tractor beam and walk into it. Your character will be teleported inside the alien spacecraft.

Make sure you explore the entire area because there are several containers and hidden rewards to collect.

Step 2: Destroy the Alien Capsules

Inside the UFO, look for capsules attached to the walls. These containers hold different rewards, including eggs and shards.

Destroy the capsules to collect their contents. You can also obtain additional UFO Debris from this area, giving you more event currency to spend with Paranoid Pete.

Step 3: Find the Locked Vault

After collecting the items from the capsules, search the spacecraft for a locked vault. You will need a numerical code to access the room and claim the exclusive weapon.

Look around the area for a sticky note containing the combination. However, if you already know the password, you can enter it directly using the keypad.

Step 4: Enter the Secret Code

Interact with the keypad beside the locked vault and enter the following combination:

4827

This is the secret code required to open the vault. You can also find the same number written on a sticky note inside the room.

Once the correct code is entered, the vault will open, allowing you to claim the limited Alien Staff weapon.


The UFO Invasion event in Steal an Egg offers several rewards, including the Abducted Mutation and the exclusive Alien Staff. Start by completing Paranoid Pete’s quest to unlock the Signal Decoder, then participate in the regular UFO event every 30 minutes to collect UFO Debris.

If you’re looking for the Alien Staff, keep an eye out for Rare UFO spawns and remember the vault combination: 4827. With the right preparation, you can collect the event rewards and unlock the special weapon without missing any important steps.

Jay: A Content writer for Roonby.com Contact me on Jason@roonby.com, we can't reply to gmail for some reason.

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