- Choose「ゲームで遊ぶ/Play Game」to play the game. Or choose「カードをかう/Buy Card」to buy cards and skip playing the game.
- Select mode [ダイ大の冒険/Adventure of Dai] story
- After choosing which stage, put 3 cards on the field.
If you have [Book of Adventure] and [My Hero Card], you can save your journey. Also [My Hero] can participate in battle
- First phase is Blow Away Battle.
Press the button repeatedly. If you win, you will move first.
- Attack Phase.
Move the card within the attack range to lock on the enemy.
Kizuna Attack will activates when you have multiple cards targetting the same enemy
Press the red button to begin the attack. 
- Deal big damage with repeated button press
Press the button repeatedly to activate Smash.
Press the button at the right time to deal even more damage
- Unleash the special move when fighting spirit is full 闘気がたまると必殺技発動！！
Aim to get perfect in Brave Impact to raise the damage.
（2）Card Number
（3）Character's name and element
（4）Status
（5）Special Move
（6）Fighting Spirit requirement
・Fighting Spirit needed to unleash Special Move. The bigger the number, the stronger the Special Move.
（7）Skill
・Some characters have 2 skills
Dai Skill:
- 2nd turn, own turn, if there's [Crocodine] enemy, increase attack range.
- 1st turn, own turn, if there's [Darkness] enemy, increase attack moderately.
（8）Normal Attack Area
（9）Information
・Character introduction, monster information
・The color on the sword's frame different based on the rarity.
Super Rare - Hologram.
Giga Rare - Gold and Silver
There're also enemy cards
More info about Dragon Quest: The Adventure of Dai at TGS on 27 September 2020.
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