Auto-Duel in Duel Links: how to use it and what deck to build

Auto-Duel is the game playing for you. Used well, it saves hours of farming. Used badly, it loses duels you would win easily. The difference is almost all in the deck.

Quick summary

Auto-Duel is available on the map, at the Gate (10 per day) and in many events.
It plays in a simple way: summons, attacks and activates what it can.
The best deck for it is straightforward: strong monsters, cards that work alone and almost nothing that depends on decisions.

1. Where you can use it

Map duelists: before the duel, choose Auto-Duel instead of Duel.
Gate: the button shows up with a counter of how many are left today, 10 per day. Details in the Gate guide.
Events: many events accept Auto-Duel, including the Raid Duel.

Duels against people (Ranked, KC Cup, friendly duels) do not have Auto-Duel.

2. How Auto-Duel plays

Auto-Duel's intelligence is basic. It summons what it can, attacks when the attack looks good and activates cards as soon as possible. It does not think several turns ahead, does not save cards for the right moment and makes mistakes with cards that need a target or a specific order.

3. How to build the deck

Use

High-ATK monsters that are easy to summon.
Cards that boost ATK or destroy monsters without complicated conditions.
Continuous effects that work on their own while on the field.
A character Skill that helps without needing choices, like passive advantages.

Avoid

Long combos and decks that depend on an exact sequence of plays.
Response traps that need to be activated at the right moment.
Cards with heavy costs (discarding your hand, paying lots of LP) that Auto-Duel uses without judgment.

Test first: run about 5 Auto-Duels with the new deck and see if it wins comfortably. If it loses against an easy opponent, find the card Auto-Duel misused and replace it.

4. Pick the character for the reward

The deck wins; the character gets the XP. Use Auto-Duel with a low-level character that still has gems and cards to give. We explain it in how to level up characters fast.

5. The limit of Auto-Duel

Auto-Duel only plays the duel itself. You still have to walk around the map, pick the duelist, go through the reward screens, collect gold and missions and repeat that all day. That repetitive part is what really takes your time.

From Auto-Duel to automatic farming

Auto-Duel plays the duel; DuelFarm does everything else: walks the map, picks the duelist, collects the rewards and repeats it all day on your PC. It never spends your gems.

Try it free Windows PC and the Steam version of Duel Links only. No sign-up, no card.