Here is the full list of all 58 Paladins achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Earn over 500,000 Gold over your play history
Heal over 100,000 health in a match
Kill an enemy player who is on a 15 killstreak or higher.
Reach a 20 kill streak in a match
Spend over 100,000 Credits in the item store over all your matches
Shield over 200,000 damage in a match
Kill an enemy player from over 300 units away.
400 Double Kills.
Build your own custom loadout
Unlock Ranked
Have a Paladins account over 1 year old
Kill a player with an environmental hazard.
Get a killing blow after the round has ended.
Die to an environmental hazard.
Kill a player in the air who is over 100 units above the ground.
Deal more than 100,000 damage during a match.
Unlock 100 Cards.
Kill an enemy player while you are at or below 50 Health.
Play 25 hours with a player from your friends list in your party.
Reach level 30 during the Paladins Beta.
Play 100 matches while in a party.
10 Champions at Mastery 5.
Play 10 hours with a player from your friends list in your party.
200 Double Kills.
Complete the Paladins Tutorial.
9 Champions at Mastery 5.
8 Champions at Mastery 5.
7 Champions at Mastery 5.
6 Champions at Mastery 5.
100 Double Kills
5 Champions at Mastery 5.
4 Champions at Mastery 5.
3 Champions at Mastery 5.
Play 50 matches while in a party.
50 Double Kills.
Play 5 hours with a player from your friends list in your party.
Land 5 headshots in a row without missing.
Kill an enemy champion after they had already killed you.
2 Champions at Mastery 5.
Play 20 matches while in a party.
Deal damage to every enemy champion in a match before any of them damage you.
Play 10 matches while in a party.
1 Champion at Mastery 5.
10 Double Kills.
Survive more than 50 battles with less than 10% health.
Win a match where the enemy team scored no points.
Play a match while in a party.
Kill more than 20 enemy champions in a single match.
Play 100 hours with a player from your friends list in your party.
Play 250 hours with a player from your friends list in your party.
Be the only player alive in a match.
Get a daily reward 7 days in a row
Play over 300 matches
Earn over 1,000,000 Gold over your play history
Reach Master in Ranked
Have over 30 different champions at mastery level 10 or higher
Have over 30 different champions at mastery level 15 or higher
Have over 30 different champions at mastery level 20 or higher