Here is the full list of all 20 Non-Stop Raiders achievements.
I just paid 500000 gold for this?!
Collect 1000000 gold.
Unlock Sombrero Guy
Unlock Raidinator
Purchase all Armor upgrades.
Unlock Coffee Hunter
Unlock Sus Knight
Purchase all Dash upgrades.
Kill 1000 enemies.
Unlock Chunky
Jump 1000 times.
Purchase all Health upgrades.
Unlock Big Head
Reach The Floating Towers Castle
Purchase all Income upgrades.
Reach Dungeons of The Condemned
Open your first chest.
Reach Catacombs of The Old Warriors.
Kill your first enemy.
Break your first barricade.