Full list of all 131 Gems of War - Puzzle RPG achievements. It takes around 80-100 hours to unlock all of the achievements in the base game on Windows.
The base game contains 23 achievements, and there are 37 DLC packs containing 108 achievements.
Join a Guild
Change your hero's costume
Unlock 10 different Troops
Finish the Tutorial
Reach level 10
Reach level 25
Reach level 50
Reach level 100
Capture 2 Kingdoms
Capture 5 Kingdoms
Capture 10 Kingdoms
Capture 15 Kingdoms
Unlock 25 different Troops
Unlock 50 different Troops
Unlock 100 different Troops
Complete your First Challenge Battle
Complete 5 Challenge Battles in a Single Kingdom
Successfully invade an enemy in PvP
Reach rank 10 as an invader in PvP
Reach rank 5 as an invader in PvP
Reach rank 1 as an invader in PvP
Have your PvP Defense Team win a battle
Train any troop to level 10
Collect your first Boss Chest in Explore
Equip your first Badge or Medal
Award your first Medal to a Troop
Use Medals to upgrade 100 Troops to the Gold Elite Level
Destroy more than 505 gems of a single color in a single battle
Reach 20,000 Total Underworld Renown
Equip your first Medal of Seasons
Complete Challenge Tier V in any Kingdom
Reach Kingdom Level 15 in any Kingdom
Get a total of 200 Social Items (Emoji Packs, Portraits, or Titles)
Reach Kingdom Power Level 10
Reach 30,000 Total Underworld Renown
Finish a Treasure Hunt with 2 or more Vaults
Ascend a troop to Mythic
Reach Kingdom Power Level 2
Equip any hero class
Reach 250 wins for a hero class
Explore any kingdom
Train any troop to level 20
Capture 20 kingdoms
Complete all guild tasks in a single week
Complete 10 Adventure Tasks found at the top of the Adventure Board
Unlock the Troop "Mongo"
Complete all of your Guild Wars battles in a single week
Upgrade each of your Guild Wars Sentinels at least once in a single Guild War
Defeat a paragon opponent in Guild Wars
Unlock 200 different Troops
Unlock the Troop "Xathenos"
Reach level 250
Reach level 500
Defeat 50 Towers in a single Invasion event
Deal 505 Damage to the Boss in a single Raid Boss event
Win a Vault Battle
Finish a Pet Rescue Event
Feed a Pet to Level 20
Reach Kingdom Power Level 5
Use a Weapon's Spell with an Affix
Get to Champion Level 50 in a Single Class
Unlock 500 Troops
Unlock a Faction
Complete a Delve with No Casualties
Reach 1,000 Total Underworld Renown
Raise an Underworld Treasure Hoard to Level 50
Reach the Highest Renown Possible in a Single Faction
Defeat 6 Dooms in a single Tower of Doom event
Reach level 1000
Unlock 300 Troops
Unlock 5 Factions
Reach 5,000 Total Underworld Renown
Give Honor for the first time
Get a total of 100 Social Items (Emoji Packs, Portraits, or Titles)
Receive the highest level MVP award
Gain 10,000 Total Underworld Renown
Fight an Epic Battle
Complete all Adventure Boards for a single day
Reach Kingdom Power level 15 in 5 Kingdoms
Get a total of 300 Social Items (Emoji Packs, Portraits, or Titles)
Craft a Gnome-a-Palooza Event.
Earn a Verse from a Mana Surge Band Gnome.
Earn 20,000 Miles in a Journey event.
Match 100 Elemental Stars.
Reach 50,000 Total Underworld Renown
Unlock a Warband
Fill a Shrine completely
Reach 40,000 Total Underworld Renown
Complete your first task in any Campaign
Get your first Artifact to Level 1
Complete 25 Tasks in any Campaign
Complete 100 Campaign Tasks in a single Campaign
Get your first Artifact to Level 10
Win a Epic Vault Battle
Collect 10 Pets
Complete an Arena Run with no losses
Earn 100 Valor in a single Arena Event
Reach level 20 in the Soulforge
Defeat 10 Cursed Gnomes
Match 50 Uber Doomskull Gems
Reroll a Campaign Task
Match 100 Lycanthropy Gems
Defeat 3 Mimic Battles in Explore
Gain a Hoard Mimic Troop Card from its Boss Chest.
Complete a Deep Delve
Unlock a Potion of Power in a Treasure Hoard in 1 Faction
Complete a Kingdom Story 5 times in a single Legends Reborn event
Collect 300 Kingdom currency in a single Legends Reborn event
Craft a Gem Dragon Egg in the Soulforge
Get a perfect run in a Dungeon
Earn 100 Currency in a single Holiday Event
Earn a Orb of Power from a Holiday Event
Match 100 Dragon Gems
Defeat 10 Dragonite Gnomes
Encounter the Merchant 10 times
Encounter the Daemon 5 times
Encounter the Angel 1 time
Complete all milestones in a Gold Campaign Task
Complete 5 Epic Trials
Destroy 20 Booty Gems
Upgrade 3 Troops to Shiny Level 1
Upgrade 5 Troops to Shiny Level 2
Type 'Geoff is a Legend' into global chat
Complete all 'Path' Tasks in a single day
Defeat 3 Treasure Guardians in Underspire
Match 100 Hourglass Gems
Upgrade 8 Troops to Shiny Level 1
Earn 1,000 VP in a Season
Earn all 20 ranks in the PvP Goals
Win a Monolith Battle
Complete all Battles in a Monolith