In Halo Infinite’s Campaign, there are a bunch of achievements that allow the players to gain more out of the game by completing some tasks. It is known that some achievements are easy to complete, but others are a bit hard to complete. You may already know that Achievements have become a main part of the Halo Franchise.
One of Halo Infinite achievements that may be a bit hard to complete is Secret Achievement that is also known as Hidden Achievement. To complete this Secret Achievement, you may have to do some extra tasks. So, what are tasks available in Secret Achievement? Let’s find out the list of Secret Achievements in our post below!
Here’s A List of Secret Achievements in Halo Infinite!
In Halo Infinite Campaign, there are at least 18 tasks available in Secret Achievements. Since the tasks are a bit hard to complete, of course getting to know what you should do in completing the Secret Achievements is a must.
In this chance, we’ll show you the full list of tasks that you should perform for completing the Secret Achievements. We got the list of Secret Achievements from Polygon.com. Here are they:
Achivements | Tasks |
Ascension | You have to defeat the Banished warlord Tremonius |
Brothers Grim | You should eliminate the Spartan Killers, Hyperius and Taurus |
Fallen | To complete this Halo Infinite achievement, you may need to follow the UNSC signal to a Banished stronghold called the Tower. In this place, you will locate the source and get out alive. You can unlock this achievement very early in the narrative. |
First Contact | Lost and found |
Greased Lightning | This is one of the hardest Halo Infinite achievements where you have to complete the Movement yard in under 25 seconds. |
Hear These Words! | This task allows you to infiltrate the Command Spire and put an end to the Reformation for this achievement. |
Hunter. Killer | You may need to defeat the Hunter pair stationed at the base of the Spire to complete this task. |
Legends | ‘At the end he was just a soldier. Hoping he’d done the right thing’ |
Light the Way | For this task, you will need to reach the Beacons and then assemble the Sequence to gain access to the Command Spire. |
One Down | This achievement can be reached after you destroy a Banished anti-aircraft gun |
Pelican Down | You have to shut down the first Spire and stop ‘Zeta’s Reformation’ before ‘it’s too late’. |
Reckoning | This achievement can be reached after the players storm the House of Reckoning |
Together. Again? | To complete this achievement, you may need to explore the underbelly of Zeta Halo and retrieve a weapon to ‘turn the tide in this conflict’. |
Together. Again | This description of this task says ‘A friend is in danger and time is running out. It’s time to face your past and save your future.’ |
Too Many Goodbyes | You have to defeat the Harbinger and then confront the truth to complete this task. |
Unearthed | For this achievement, you may have to shut down the Banished mining laser and gain access to the Conservatory |
What Will It Take? | This task allows you to enter the Nexus and learn the secrets of the Spires. The description of this task will read ‘Trust is a fragile thing, isn’t it?’ |
Zeta | To complete this achievement, you may need to fight your way through Outpost Tremonius and step out onto the surface of Zeta Halo. |
Okay, those are all Secret/ Hidden Achievements that you have to complete in Halo Infinite.
Other Halo Infinite Achievements
Aside from Secret Achievement, there are three remaining achievements that are available in Halo Infinite including Customization Achievements, Gameplay Achievements and Multiplayer Achievements. In this post, we’ll also show you multiplayer achievements that are much sought after by most Halo Infinite players.
Here are they:
Achievement | Tasks |
Clocking In | For this achievement, you should complete a Daily Challenge. |
We Have a Job For You | You have to complete a Weekly Challenge. |
I’m Ready, How ‘Bout You? | Make sure to change your Spartan’s appearance in the Customize menu. |
Peak Performance | You should gain 2,000 scores in a matchmade game. |
Passion for Fashion | You need to wear a new armor customization item. |
Humble Beginnings | You have to complete one level in a Battle Pass. |
Which One of Us is the Machine? | Make sure to get and equip a new AI. |
Reporting for Duty
| You may need to change your Spartan Tag. |
“Need a Weapon?”
| You need to try out a new weapon customization item. |
You’re Up, Rook’
| For this achievement, you need to play a Ranked Match. |
That Thing on the Left is the Brake
| To complete this achievement, you will be required to test drive a new vehicle customization. |
Brutality | For this achievement, you will be required to kill an enemy with melee using a bladed weapon in a matchmade game. |
Just the Two of Us | To complete this achievement, you may need to access your Personal AI. |
Slaying with Style | For this achievement, you should earn a Mythic Medal in a matchmade game. |
Doing Your Part | To perform this task, make sure to complete the Tutorial. |
Peeker’s Disadvantage | In this achievement, you may find “Back Smack” who is your enemy zoomed in with a scoped weapon in a matchmade game. |
Running Laps | You may need to capture the flag twice in the matchmade Capture the Flag game. |
Customary | To complete this task, you may need to play a custom game. |
They See Me Rollin’ | For this achievement, you may have to spectate an ally that is driving a Warthog or Razorback in a matchmade game. |
Control Freak | Make sure to help in capturing all zones that lead to a score in a matchmade Total Control game to complete this achievement. |
Sharpshooter | You have to complete a Weapon Drill to do this task. |
Getting Strong Now | To complete this achievement, you may need to launch into Training Mode for the first time. |
Kebab | For this achievement, make sure to destroy an enemy vehicle with the Skewer in a matchmade game. |
Back to the Chopper | In the case of completing this achievement, you may need to earn “Splatter” with a Brute Chopper in a matchmade game. |
Deadeye | To complete Deadeye achievement, you may need to earn 3 stars in a Weapon Drill. |
Multi-class Racer | Make sure to drive 4 unique vehicles in a matchmade game. |
Etc. |
Of course, there are still remaining multiplayer achievements in Halo Infinite that you have to complete. However, we only show you some of them. To find more Halo Infinite achievements, you can seek them in other sources.

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On my daily job, I am a software engineer, programmer & computer technician. My passion is assembling PC hardware, studying Operating System and all things related to computers technology. I also love to make short films for YouTube as a producer. More at about me…