Portal

Found 392 achievements for 9,650

• 7   90

  07-27-2021

• 
  The Hare 655

  Beat the par time of a mission in Score Attack.

  DLC Time-Limited

  Unlocked 07-27-2021 07:59 PM

  20

  Score

  1%

  Super Rare

• 
  We're Just Getting Started 1,996

  Halo: Reach: Complete Winter Contingency.

  DLC

  Unlocked 07-27-2021 03:45 PM

  10

  Score

  19%

  Rare

• 
  Ice In Your Veins 532

  Halo: Reach: Beat the par score on Winter Contingency.

  DLC

  Unlocked 07-27-2021 03:45 PM

  10

  Score

  1%

  Super Rare

• 
  Keep It Clean 695

  Halo: Reach: Kill 7 Moa during Winter Contingency.

  DLC

  Unlocked 07-27-2021 03:34 PM

  10

  Score

  1%

  Super Rare

• 
  Vulture 277

  In a public match, escape with an item that another player brought into the match.

  Online

  Unlocked 07-27-2021 08:18 AM

  10

  Score

  8%

  Very Rare

• 
  Ancestor's Rite 238

  In a public match, repair the generator in the Family Residence and live to tell the tale.

  DLC Online

  Unlocked 07-27-2021 08:18 AM

  10

  Score

  6%

  Very Rare

• 
  Adept Bill 128

  Escape with Bill using only his 3 unique perks.

  DLC Online Level

  Unlocked 07-27-2021 08:18 AM

  20

  Score

  1%

  Super Rare

• 38   735

  07-26-2021

• 
  Legend Slayer 1,384

  Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.

  DLC Viral

  Unlocked 07-26-2021 11:43 PM

  10

  Score

  7%

  Very Rare

• 
  Cold as Ice 813 1

  Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.

  DLC

  Unlocked 07-26-2021 11:43 PM

  10

  Score

  1%

  Super Rare

• 
  Babbling Dead 829 1

  Halo 3: Activate Terminal 6 on The Covenant.

  Unlocked 07-26-2021 11:40 PM

  5

  Score

  1%

  Super Rare

• 
  No Stone Unturned 737 1

  Halo 3: Activate all Halo 3 Terminals.

  Unlocked 07-26-2021 11:40 PM

  20

  Score

  1%

  Super Rare

• 
  Unto Dust 865

  Halo 3: Activate Terminal 5 on The Covenant.

  Unlocked 07-26-2021 11:36 PM

  5

  Score

  1%

  Super Rare

• 
  Tipping Point 894 1

  Halo 3: Activate Terminal 4 on The Covenant.

  Unlocked 07-26-2021 11:33 PM

  5

  Score

  1%

  Super Rare

• 
  A Pile of Medals 2,154 1

  Collect 2,000 campaign or playlist medals.

  Cumulative

  Unlocked 07-26-2021 11:27 PM

  10

  Score

  14%

  Very Rare

• 
  Making History 550

  Halo 3: Beat the par time on Cortana.

  Time-Limited

  Unlocked 07-26-2021 11:23 PM

  10

  Score

  1%

  Super Rare

• 
  Orpheus 526

  Halo 3: Beat the par score on Cortana.

  Unlocked 07-26-2021 11:23 PM

  10

  Score

  1%

  Super Rare

• 
  Better With Age 422

  Halo 3: Beat the par score on every Halo 3 level.

  Unlocked 07-26-2021 11:23 PM

  20

  Score

  1%

  Super Rare

• 
  Skulltaker Halo 2: Blind 915 1

  Halo 2: Find and claim the Blind Skull.

  Unlocked 07-26-2021 11:02 PM

  5

  Score

  1%

  Super Rare

• 
  On My Mark 515 1

  Simultaneously assassinate two Elites in Blue Team co-op.

  Online Time-Limited

  Unlocked 07-26-2021 08:40 PM

  10

  Score

  1%

  Super Rare

• 
  One for All 1,174

  Complete any co-op Mission on Heroic difficulty.

  Online Main Storyline Difficulty

  Unlocked 07-26-2021 08:34 PM

  10

  Score

  6%

  Very Rare

• 
  Four's Company 1,630 1

  Get into a ROBLOX Game with 3 of your Xbox friends!

  Online

  Unlocked 07-26-2021 08:10 PM

  45

  Score

  12%

  Very Rare

• 
  Boot Camp Hero 650

  Halo 3: Complete a Halo 3 playlist.

  Unlocked 07-26-2021 07:33 PM

  10

  Score

  1%

  Super Rare

• 
  Return 1,746 1

  Halo 3: Complete Halo.

  Main Storyline

  Unlocked 07-26-2021 07:32 PM

  10

  Score

  10%

  Very Rare

• 
  Torchbearer 510

  Halo 3: Beat the par score on Halo.

  Unlocked 07-26-2021 07:32 PM

  10

  Score

  1%

  Super Rare

• 
  Prophet's Bane 1,508

  Halo 3: Complete every level of the game on Normal difficulty.

  Difficulty

  Unlocked 07-26-2021 07:32 PM

  10

  Score

  7%

  Very Rare

• 
  With Your Shield or On It 915

  Halo 3: Complete every level of the game on Heroic difficulty.

  Difficulty

  Unlocked 07-26-2021 07:32 PM

  20

  Score

  3%

  Super Rare

• 
  Finished the Fight 766

  Halo 3: Complete every level of the game on Legendary difficulty.

  Difficulty

  Unlocked 07-26-2021 07:32 PM

  30

  Score

  1%

  Super Rare

• 
  Training Wheels 1,628

  Halo 3: Complete every level of the game on Easy difficulty.

  Main Storyline Difficulty

  Unlocked 07-26-2021 07:32 PM

  10

  Score

  8%

  Very Rare

• 
  Cool Story Bro 705 1

  Halo 3: Listen to the story of the Final Grunt.

  Unlocked 07-26-2021 07:29 PM

  5

  Score

  1%

  Super Rare

• 
  Heading to his Destiny 600 1

  Halo 3: Destined for greatness.

  Unlocked 07-26-2021 07:04 PM

  5

  Score

  1%

  Super Rare

• 
  Sword and Shield 960 1

  Halo 3: Activate Terminal 7 on Halo.

  Unlocked 07-26-2021 06:59 PM

  5

  Score

  1%

  Super Rare

• 
  Whispers Across the Galaxy 746

  Halo 3: View the communique from Mendicant Bias.

  Unlocked 07-26-2021 06:59 PM

  5

  Score

  1%

  Super Rare

• 
  The Key 1,722 1

  Halo 3: Complete Cortana.

  Main Storyline

  Unlocked 07-26-2021 06:55 PM

  10

  Score

  10%

  Very Rare

• 
  The Coin's Fault 961 1

  Halo 3: Activate Cortana's Terminal on Cortana.

  Unlocked 07-26-2021 06:23 PM

  5

  Score

  1%

  Super Rare

• 
  Skulltaker Halo 3: Tilt 839 1

  Halo 3: Find and claim the Tilt Skull.

  Unlocked 07-26-2021 06:22 PM

  5

  Score

  1%

  Super Rare

• 
  Witch Doctor 696 1

  Halo 3: Find and claim all Skulls in Halo 3.

  Unlocked 07-26-2021 06:22 PM

  20

  Score

  1%

  Super Rare

• 
  All The Dead Lie Down 1,813 1

  Complete Episode 5: "No Going Back"

  Main Storyline

  Unlocked 07-26-2021 02:49 PM

  50

  Score

  32%

  Uncommon

• 
  Kindly Stop for Me 1,814 1

  Find your way through.

  Main Storyline

  Unlocked 07-26-2021 02:34 PM

  30

  Score

  33%

  Uncommon

• 
  We Slowly Drove 1,812 1

  Reach the terminus.

  Main Storyline

  Unlocked 07-26-2021 02:29 PM

  20

  Score

  33%

  Uncommon

• 
  All the Dark Night 1,813 1

  Make it through to morning.

  Main Storyline

  Unlocked 07-26-2021 02:24 PM

  20

  Score

  33%

  Uncommon

• 
  Center Cannot Hold 1,820 1

  Reach the other side.

  Main Storyline

  Unlocked 07-26-2021 01:56 PM

  20

  Score

  33%

  Uncommon

• 
  Right of Frost 1,823 1

  Stop for the night.

  Main Storyline

  Unlocked 07-26-2021 01:48 PM

  20

  Score

  33%

  Uncommon

• 
  Miles To Go 1,824 1

  Take a breather.

  Main Storyline

  Unlocked 07-26-2021 01:30 PM

  20

  Score

  34%

  Uncommon

• 
  Blood and Iron 1,826 1

  Make it out alive.

  Main Storyline

  Unlocked 07-26-2021 01:16 PM

  20

  Score

  35%

  Uncommon

• 
  20 Day Roll 1,077

  Play ROBLOX for Xbox on 20 consecutive days.

  Online Time-Limited

  Unlocked 07-26-2021 12:53 PM

  200

  Score

  3%

  Super Rare

• 52   765

  07-25-2021

• 
  Beyond the Trees 1,830 1

  Complete Episode 4: "Amid the Ruins"

  Main Storyline

  Unlocked 07-25-2021 11:10 PM

  50

  Score

  34%

  Uncommon

• 
  On Foot 1,833 1

  Get back on the road.

  Main Storyline

  Unlocked 07-25-2021 11:03 PM

  30

  Score

  34%

  Uncommon

• 
  All Fall Down 1,835 1

  Survive the attack.

  Main Storyline

  Unlocked 07-25-2021 10:55 PM

  20

  Score

  35%

  Uncommon

• 
  History Lesson 1,835 1

  Reach the museum.

  Main Storyline

  Unlocked 07-25-2021 10:39 PM

  20

  Score

  35%

  Uncommon

• 
  Making an Observation 1,837 1

  Find the Observation Deck.

  Main Storyline

  Unlocked 07-25-2021 10:29 PM

  20

  Score

  35%

  Uncommon