Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Like Clockwork Complete a successful ambush | 93.04% | |
 | First Blood Complete the tactical tutorial | 92.81% | 08/06/2020, 18:08:27 |
| Rumor Hunter Complete a Rumor | 91.39% | |
| Locked and Loaded Upgrade a weapon | 86.44% | |
| Rise of the Resistance Make contact with a region | 85.36% | |
| Come Back To Me Kill a Sectoid who is currently mind controlling a squadmate | 79.79% | |
| Breathing Room Kill a Viper who is strangling a squadmate | 74.62% | |
| A Horrible Truth Recover the Blacksite Data | 74.45% | |
| With Extreme Prejudice Skulljack an ADVENT Officer | 74.19% | |
| Tinker Build an experimental item in the Proving Grounds | 73.49% | |
| A Grim Key Recover a Codex Brain | 72.34% | |
| Rebel Radio Build Resistance Comms | 71.04% | |
| Car Wrecked Cause an enemy to die in a vehicle explosion | 70.72% | |
| Harder, Better, Faster, Stronger Apply a PCS upgrade to a soldier | 69.71% | |
| Room to Grow Upgrade a facility | 69.61% | |
| Heroes of the Resistance Beat a Retaliation mission with no more than 3 civilian deaths | 67.23% | |
| Bring It Down Sabotage an alien facility | 64.44% | |
| Cyberlord Earn a second tier hack reward | 63.68% | |
| Codebreaker Build the Shadow Chamber | 62.63% | |
| Have a Nice Trip Cause an enemy to fall to its death | 60.05% | |
| Now Am I Become Death Kill 3 enemies in a single turn, with a single soldier, without explosives | 54.88% | |
| A God Falls Kill an Avatar | 52.15% | |
| A Better Human Being Recover the Forge Item | 51.52% | |
| Meat Over Metal Kill a Sectopod on the same turn you encounter it | 49.59% | |
| A Dark Doorway Recover the Psi Gate | 48.21% | |
| Pile 'Em Up Kill 500 aliens. (does not have to be in same game) | 45.79% | |
| Mechlord Hack and take control of a Sectopod | 45.2% | |
| A Line Crossed Complete the Avatar Autopsy | 44.58% | |
| A Final Stand Create the Commander's Avatar | 41.33% | |
| Earth Avenged Overthrow the aliens at any difficulty level | 38.21% | |
| Excalibur Completely upgrade a beam weapon with superior grade weapon upgrades | 36.2% | |
| Stop Hitting Yourself Kill an enemy with a hacked turret | 35.3% | |
| David and Goliath Kill a Berserker in melee combat | 29.83% | |
| Shen's Legacy Build a facility in every Avenger slot | 29.02% | |
| Axles to Axles, Bolts to Bolts Defeat a robotic enemy with a SPARK unit | 27.03% | |
| Make ‘em go Boom Kill an enemy primed Derelict MEC before it can self-destruct | 25.42% | |
| A Torch Passed Beat the Lost Towers mission | 23.88% | |
| Viper Vanquisher Kill the Viper Ruler | 22.82% | |
| A Forbidden Experiment Investigate the Abandoned Research Facility | 21.9% | |
| Shadow Broker Sell goods worth 1000 supplies to the Black Market (Can span multiple games) | 19.06% | |
| Berserker Breaker Kill the Berserker Ruler | 18.84% | |
| The Sun Never Sets Build a radio relay on every continent | 18.76% | |
| Just Like Dad Used To Make Build a SPARK unit | 16.19% | |
| Archon Annihilator Kill the Archon Ruler | 16.08% | |
| Kingslayer Kill all alien rulers in a single game | 15.67% | |
| A New Alliance Complete the Lost and Abandoned mission | 15.53% | |
| Global Resistance Get all of the continent bonuses available in a single campaign | 14.78% | |
| Bells and Whistles Outfit a SPARK unit with the highest tier weaponry and armor | 14.46% | |
| No One Left Behind Rescue a soldier who was captured by the Chosen | 14.39% | |
| Nick of Time Evacuate a soldier whose bleed-out timer is still running | 13.27% | |
| Deadly Arsenal Purchase all of the final tier Hunter Weapons | 12.04% | |
| Always be Shooting Hit three shots on a single turn with a SPARK unit after using its Overdrive ability | 11.07% | |
| Brutal Collection Skulljack each different type of ADVENT soldier (does not have to be in same game) | 10.93% | |
| Our New Overlords Promote a SPARK unit to Champion rank | 10.35% | |
| A Rival Silenced Permanently defeat one of the Chosen | 10.27% | |
| Regicide Kill an alien ruler the first time you encounter it | 10.09% | |
| Fully Operational Resistance Raise XCOM's influence with all three factions to High in a single game | 9.01% | |
| Born in the Darkness Get four kills from Shadow mode with a Reaper in a single mission | 8.97% | |
| It Takes Two Form a level 3 bond between two soldiers | 8.67% | |
| Enemy Adopted Use a ruler armor ability against an alien ruler | 8.14% | |
| Defender of Humanity Overthrow the aliens on Commander difficulty | 6.1% | |
| Can't Stop the Fighting Perform three offensive actions against the same target with a Skirmisher in a single turn | 5.91% | |
| Running on Fumes A SPARK unit survives a mission it started with less than half health | 3.57% | |
| Now I Am The Master Use all ruler armor abilities in a single mission | 3.22% | |
| Matter Over Mind Defeat an Avatar with a SPARK unit | 3.17% | |
| Not Throwing Away My Shot Kill an alien ruler while it attempts to escape | 3.04% | |
| The Untouchables Beat the game on Commander+ without losing a soldier | 2.46% | |
| The Most Dangerous Game Win a multiplayer match. | 2.26% | |
| Overpowered Beat a mission on Commander+ with a squad composed entirely of soldiers of the same class (but not Rookie) | 2.01% | |
| Valhalla Beat the game on Commander+ difficulty in Ironman mode | 2.01% | |
| Beginner's Luck Beat a mission in June or later using only Rookies | 1.91% | |
| Zombies in a Barrel Get 15 Headshots against Lost in a single turn | 1.81% | |
| Rise of the Robots Complete a mission with three or more SPARK units in the squad | 1.59% | |
| Circle of Psi Raise a Templar to maximum Focus level, spend it all, and reach the max again in a single mission | 1.55% | |
| Immortal Commander Overthrow the aliens on Legend difficulty | 1.53% | |
| Heavy Metal Kill an enemy with every heavy weapon in the game (Doesn't have to be in the same game) | 1.21% | |
| The Few and the Proud Beat the game on Commander+ difficulty without buying a Squad Size upgrade | 0.76% | |
| Who Needs Tygan? Beat the final mission using only conventional gear | 0.6% | |
| Exquisite Timing Beat the game on Commander+ difficulty by July 1st (July 15th for War of the Chosen) | 0.54% | |
| Weary Warriors Complete a mission with all Tired soldiers and no casualties | 0.36% | |
 | Deja Vu All Over Again Complete the 'Blast From the Past' legacy operation with a gold medal | 0% | |
| Fully Operational Battlestation Complete the 'Avenger Assemble' legacy operation with a gold medal | 0% | |
| The Gang's All Here Complete 'The Lazarus Project' legacy operation with a gold medal | 0% | |
| Campaign Microcosm Complete a random legacy operation | 0% | |
 | Honorary Level Designer Complete a Skirmish Mission | 0% | |
| Playing For Score Complete a Local Challenge | 0% | |
| There's A Future In The Past Complete a single player campaign with Tactical Legacy Pack content | 0% | |
| Bug Fisherman Complete the 'It Came From the Sea' legacy operation with a gold medal | 0% |