Skip to main content
Join The Community
- Join our community
11
Premium Benefits
24/7
Access Available
21K+
Active Members
Commenting
Join the discussion
Exclusive Articles Coming Soon
Member-only articles
Weekly Newsletters
Weekly gaming & entertainment news
Member Badges
Earn badges as you go
Exclusive Competitions
Members-only prize draws
Curated Deals Coming Soon
Tech and gaming deals worth grabbing
GET COMMUNITY ACCESS QUICK
For the quickest way to join, simply enter your email below and get access. We will send a confirmation and sign you up to our newsletter to keep you updated on all your gaming news.
By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.
FIND OUT ABOUT OUR MAGAZINE
Want to subscribe to the magazine? Click the button below to find out more information.
Find out more
GET Community ACCESS QUICK

Join the GamesRadar community for quick access. Enter your email below and we'll send confirmation, and sign you up to our newsletter.

By submitting your information, you confirm you are aged 16 or over, have read our Privacy Policy and agree to the Terms & Conditions. Geographical rules apply.

Background
Welcome to GamesRADAR+ Community !
Hi ,

Your membership journey starts here.

Keep exploring and earning more as a member.

MY ACCOUNT

Badge picture
Earn your first badge
Read 1 article to unlock your first badge.
Keep earning badges
Explore ways to get more involved as a member.
Latest Games News

Latest Games News

Breaking gaming news and updates

Read Now
Latest Games Reviews

Latest Games Reviews

Expert verdicts on the newest releases

Read Now

See what you’ve unlocked.

Explore your membership benefits.

Explore
Member Exclusives

Stay Ahead with GamesRadar+

Get the biggest gaming news, reviews, and releases straight to your inbox.

Explore

Sign Out
GamesRadar+ GamesRadar+
US EditionUS CA EditionCanada UK EditionUK AU EditionAustralia
Sign in
  • View Profile
  • Sign out
  • Games
    • Game Insights
      • Games News
      • Games Features
      • Games Reviews
      • Games Guides
      • Big in 2026
      • Big Preview
      • Future Games Show
      • Golden Joystick Awards
    • Genres
      • Action Games
      • RPGs
      • Action RPGs
      • Adventure Games
      • Third Person Shooters
      • FPS Games
    • Platforms
      • PS5
      • Xbox Series X
      • PC
      • Nintendo Switch
      • Nintendo Switch 2
      • Tabletop Gaming
    • Franchises
      • Grand Theft Auto
      • Pokemon
      • Assassin's Creed
      • Monster Hunter
      • Fortnite
      • Cyberpunk
      • Red Dead
      • The Elder Scrolls
      • The Sims
  • Entertainment
    • TV Shows
      • TV News
      • TV Reviews
      • Anime Shows
      • Sci-Fi Shows
      • Superhero Shows
      • Animated Shows
      • Marvel TV Shows
      • Star Wars TV Shows
      • DC TV Shows
    • Movies
      • Movie News
      • Movie Reviews
      • Big Screen Spotlight
      • Superhero Movies
      • Action Movies
      • Anime Movies
      • Sci-Fi Movies
      • Horror Movies
      • Marvel Movies
      • DC Movies
    • Streaming
      • Apple TV Plus
      • Disney Plus
      • Netflix
      • HBO
      • Amazon Prime Video
      • Hulu
    • Comics
      • Marvel Comics
      • DC Comics
  • Hardware
    • Insights
      • Hardware News
      • Hardware Reviews
      • Hardware Features
      • Buying Guides
    • Computing
      • Desktop PCs
      • Laptops
      • Handhelds
    • Peripherals
      • Headsets & Headphones
      • TVs & Monitors
      • Gaming Mice
      • Gaming Keyboards
      • Gaming Chairs
      • Speakers & Audio
    • Accessories & Tech
      • Gaming Controllers
      • Tech
      • SSDs & Hard Drives
      • VR
      • Accessories
      • Retro
  • Deals
    • Toys & Collectibles
    • Lego
    • Dungeons and Dragons
    • Merch
  • Video
    • Video
    • GR+ Replay - Submit Your Clips
  • Newsletters
    • Quizzes
    • About Us
    • How to pitch to us
    • How we score
    • Newsarama
    • Retro Gamer
  • Home
  • Games
    • View Games
      • Games News
      • Games Features
      • Games Reviews
      • Games Guides
      • Big in 2026
      • Big Preview
      • Future Games Show
      • Golden Joystick Awards
      • Action Games
      • RPGs
      • Action RPGs
      • Adventure Games
      • Third Person Shooters
      • FPS Games
    • Platforms
      • View Platforms
      • PS5
      • Xbox Series X
      • PC
      • Nintendo Switch
      • Nintendo Switch 2
      • Tabletop Gaming
      • Grand Theft Auto
      • Pokemon
      • Assassin's Creed
      • Monster Hunter
      • Fortnite
      • Cyberpunk
      • Red Dead
      • The Elder Scrolls
      • The Sims
  • Entertainment
    • View Entertainment
    • TV Shows
      • View TV Shows
      • TV News
      • TV Reviews
      • Anime Shows
      • Sci-Fi Shows
      • Superhero Shows
      • Animated Shows
      • Marvel TV Shows
      • Star Wars TV Shows
      • DC TV Shows
    • Movies
      • View Movies
      • Movie News
      • Movie Reviews
      • Big Screen Spotlight
      • Superhero Movies
      • Action Movies
      • Anime Movies
      • Sci-Fi Movies
      • Horror Movies
      • Marvel Movies
      • DC Movies
    • Streaming
      • View Streaming
      • Apple TV Plus
      • Disney Plus
      • Netflix
      • HBO
      • Amazon Prime Video
      • Hulu
    • Comics
      • View Comics
      • Marvel Comics
      • DC Comics
  • Hardware
    • View Hardware
      • Hardware News
      • Hardware Reviews
      • Hardware Features
      • Buying Guides
      • Desktop PCs
      • Laptops
      • Handhelds
    • Peripherals
      • View Peripherals
      • Headsets & Headphones
      • TVs & Monitors
      • Gaming Mice
      • Gaming Keyboards
      • Gaming Chairs
      • Speakers & Audio
      • Gaming Controllers
      • Tech
      • SSDs & Hard Drives
      • VR
      • Accessories
      • Retro
  • Deals
    • Toys & Collectibles
    • Lego
    • Dungeons and Dragons
    • Merch
  • Video
    • View Video
    • Video
    • GR+ Replay - Submit Your Clips
  • Newsletters
    • Quizzes
    • About Us
    • How to pitch to us
    • How we score
    • Newsarama
    • Retro Gamer
Trending
  • Nintendo Direct
  • Summer Game Fest 2026
  • Xbox Games Showcase
  • Future Games Show
  • New Games 2026
  • Best gaming tech
  • Submit your clips. Win prizes
  • SGF 2026 schedule
Sign up to the GamesRadar+ Newsletter

Weekly digests, tales from the communities you love, and more


By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

You are now subscribed

Your newsletter sign-up was successful


Want to add more newsletters?

GamesRadar+

Every Friday

GamesRadar+

Your weekly update on everything you could ever want to know about the games you already love, games we know you're going to love in the near future, and tales from the communities that surround them.

GTA 6 O'clock

Every Thursday

GTA 6 O'clock

Our special GTA 6 newsletter, with breaking news, insider info, and rumor analysis from the award-winning GTA 6 O'clock experts.

Knowledge

Every Friday

Knowledge

From the creators of Edge: A weekly videogame industry newsletter with analysis from expert writers, guidance from professionals, and insight into what's on the horizon.

The Setup

Every Thursday

The Setup

Hardware nerds unite, sign up to our free tech newsletter for a weekly digest of the hottest new tech, the latest gadgets on the test bench, and much more.

Switch 2 Spotlight

Every Wednesday

Switch 2 Spotlight

Sign up to our new Switch 2 newsletter, where we bring you the latest talking points on Nintendo's new console each week, bring you up to date on the news, and recommend what games to play.

The Watchlist

Every Saturday

The Watchlist

Subscribe for a weekly digest of the movie and TV news that matters, direct to your inbox. From first-look trailers, interviews, reviews and explainers, we've got you covered.

SFX

Once a month

SFX

Get sneak previews, exclusive competitions and details of special events each month!


Join the club

Get full access to premium articles, exclusive features and a growing list of member rewards.


An account already exists for this email address, please log in.
  1. Games
  2. FPS
  3. Destiny
  4. Destiny: The Taken King

How to get Sleeper Simulant in Destiny

Guides
By Lorenzo Veloria published 8 October 2015

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

  • Facebook
  • X
  • Pinterest
  • Flipboard
  • Email
Share this article
Join the conversation
Follow us
Add us as a preferred source on Google
Subscribe to our newsletter

The biggest mystery of Destiny: The Taken King has finally come to light. The Sleeper Simulant questline is now accessible, so if you've been deciphering hidden codes, searching for secret rooms, and coming up empty handed, your search is nearly over. If you haven't gotten the quest yet, here's how we think you kick it off.

To get started, you will need to have collected four legendary Dark Age fusion rifle relics that have names similar to DAVLIN-RAS8711-FR002. These can randomly drop from enemies in any event in the Cosmodrome, Moon, Venus, and Mars areas. Once you get them, turn them in to the Gunsmith in the Tower.

When you do this, a mission will appear on the Director in the Cosmodrome called The First Firewall. This requires you to enter Rasputin's bunker once again and kill all of the Taken enemies within. Once you defeat the Taken Knight boss, you will receive an item called the Curious Transceiver. Inspect the Curious Transceiver in your inventory, located in the mission items section and you will be prompted to input four codes using two rows of symbols. The codes are as follows, (the number 1 indicates the top row and 2 is the bottom row). Thanks, Reddit!

Latest Videos From
Watch full video here:

Code 1:

1 2 1 1 2 2 2 1 2

Code 2:

1 2 1 1 2 2 1 1

Sign up to the GamesRadar+ Newsletter

Weekly digests, tales from the communities you love, and more

By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

Code 3:

1 2 2 2 1 2 2 2 1 1

Code 4:

1 2 1 2 1 2 1 1

When you've entered the codes correctly, another mission will appear in the Cosmodrome called Shadow Call. This mission requires you to scale the tower from the Cayde's Stash quest in under 4 minutes. On the way up you will need to kill every Taken Wizard on the way. Do this and you will get an item called the IKELOS Fusion Core.

From there, you'll need to assemble the IKELOS Fusion Core. To get the Heavy Power Coupling, dismantle a legendary heavy weapon. The Ionized Shell Harmonics portion can be found by playing through The Archive mission on Venus. To get the Plasma Confinement Control Modules, you will need to defend three different Warsats in the Cosmodrome, Moon, and Mars public events. Destinypublicevents.com has handy event timers for public events on each planet, which makes finding the Warsats much easier.

After you've completed the requirements for each of the IKELOS Fusion Core nodes, go into your inventory, inspect the item, and select each node to complete them. When that is done, head over to the Tower and turn the IKELOS Fusion Core in to the Gunsmith.

Annnnd, now you wait. After the Daily reset at 2am PT / 10am UK time, return to the Gunsmith and he'll give you the final part of the quest. It's a level 42 version of the Fallen Saber Strike (yes, yes) with the Epic modifier. However, this Strike - despite being Nightfall difficulty, and carrying a recommended Light Level of 280 - DOES have matchmaking. So you don't need to form a fireteam before heading in.

Complete the quest to earn the Sleeper Simulant frame. Now, finally, head back to the Gunsmith and he will give you the finished weapon... Or is it finished? The description on it says "Midnight Exigent: Status = still in progress". So maybe this isn't the gun's final form.

CATEGORIES
PlayStation PS4 Xbox Xbox One Platforms
Lorenzo Veloria
Lorenzo Veloria
Social Links Navigation

Many years ago, Lorenzo Veloria was a Senior Editor here at GamesRadar+ helping to shape content strategy. Since then, Lorenzo has shifted his attention to Future Plc's broader video game portfolio, working as a Senior Brand Marketing Manager to oversee the development of advertising pitches and marketing strategies for the department. He might not have all that much time to write about games anymore, but he's still focused on making sure the latest and greatest end up in front of your eyes one way or another.

Latest in Destiny
Destiny 2 Guardians in white armor
Destiny Destiny 2 lead says the final update won't just fade out: "Yes, we get to say goodbye"
 
 
Destiny 2 The Final Shape cutscene screenshot shows a hooded individual pointing a gun.
Destiny Destiny 2's final update has 71 pages of patch notes as Bungie works "tirelessly" to address bugs
 
 
Destiny 1 Speaker in white robes
Destiny PlayStation showcase brigaded by Destiny 3 hopefuls as petition crosses 338,000 signatures
 
 
Destiny 2 Ash & Iron Major Update Trailer screenshot shows a character holding an axe.
Destiny Destiny 2 community lead whips the MMO's community into a frenzy with a series of cryptic posts
 
 
Destiny 2
Destiny Valve veteran worries for Bungie's future following Destiny 2's final update: "I don't think Sony cares anymore"
 
 
Destiny Former Destiny 2 boss won't say "Destiny 1 remaster," but suggests it might not be a good idea
 
 
Latest in Guides
Fortnite John Wick's dog after being released from the cage
Fortnite How to rescue or pet John Wick's dog in Fortnite
 
 
Task Bar Hero Soulstone item boxout explaining its purpose for summoning act bosses
RPGs How to get and farm Soulstones in Task Bar Hero
 
 
Gothic 1 Remake
RPGs How to put out a torch in Gothic Remake
 
 
Gothic 1 Remake
RPGs How to get a bed to sleep in the Gothic 1 Remake
 
 
Gothic 1 Remake
RPGs How does lockpicking in Gothic 1 Remake work?
 
 
A Samurai walks across a rocky landscape in VV Ultimatum
RPGs VV Ultimatum codes (June 2026) for Shards and rerolls
 
 
LATEST ARTICLES
  1. A promotional image for Xbox Game Pass, featuring a huge range of devices playing games available on Xbox Game Pass
    1
    Xbox Game Pass lost "millions of subscribers" in just "a few months" after 50% price hike
  2. 2
    Blue Lock season 3 is well on the way with first look and title – despite those season 2 animation controversies
  3. 3
    Exodus: The Big Preview
  4. 4
    In today's AI hardware disaster, Stellar Blade Blood Rain devs prioritize accessible performance
  5. 5
    "Our business today is not healthy": Xbox exec says plan for exclusive games is "not ready"

GamesRadar+ is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site.

Add as a preferred source on Google Add as a preferred source on Google
  • Terms and conditions
  • Contact Future's experts
  • Privacy policy
  • Cookies policy
  • Accessibility statement
  • Careers
  • About us
  • Advertise with us
  • Review guidelines
  • Write for us

© Future US, Inc. Full 7th Floor, 130 West 42nd Street, New York, NY 10036.

Please login or signup to comment

Please wait...