Here is the full list of all 20 Yu-Gi-Oh! Duel Links achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Earn all achievements.
Collect 100 Prismatic Cards.
Reach Stage 50.
Win 100 PvP matches.
Win 30 PvP matches.
Win 300 Duels.
Reach Stage 20.
Inflict a total of 1 million points of damage.
Collect 10 Prismatic Cards.
Destroy a total of 1000 monsters.
Successfully Summon a total of 1000 monsters.
Collect 300 types of cards.
Win 5 Duels.
Win 30 Duels.
Win 50 Duels.
Win 100 Duels.
Reach Stage 3.
Reach Stage 10.
Destroy a total of 100 monsters.
Successfully Summon a total of 100 monsters.