| Monster Name | Royal Ludroth |
| Monster Name (jpn) | ロアルドロス |
| Small Size | 13.75 |
| Big Size | 19.31 |
| Part | Cutting | Impact | Shooting | Fire | Water | Thunder | Ice | Dragon | Faint | Stagger Point |
| Head | 42 | 50 | 50 | 20 | 0 | 15 | 10 | 5 | 100 | 130 |
| Tail | 42 | 42 | 40 | 20 | 0 | 5 | 10 | 0 | 0 | 150 |
| Front legs | 30 | 35 | 25 | 15 | 0 | 10 | 15 | 0 | 0 | 140 |
| Neck | 45 | 42 | 45 | 20 | 0 | 15 | 15 | 0 | 0 | 200 |
| Back | 30 | 45 | 30 | 30 | 0 | 10 | 10 | 5 | 0 | 150 |
| Abdominal | 50 | 45 | 40 | 25 | 0 | 10 | 15 | 0 | 0 | 150 |
| Back legs | 35 | 30 | 30 | 15 | 0 | 10 | 10 | 0 | 0 | 140 |
| Part | Cutting | Impact | Shooting | Fire | Water | Thunder | Ice | Dragon | Faint | Stagger Point |
| Head | 42 | 50 | 50 | 20 | 0 | 15 | 10 | 5 | 100 | 130 |
| Tail | 42 | 42 | 40 | 20 | 0 | 5 | 10 | 0 | 0 | 150 |
| Front legs | 23 | 27 | 20 | 15 | 0 | 10 | 15 | 0 | 0 | 140 |
| Neck | 45 | 42 | 45 | 20 | 0 | 15 | 15 | 0 | 0 | 200 |
| Back | 30 | 45 | 30 | 30 | 0 | 10 | 10 | 5 | 0 | 150 |
| Abdominal | 50 | 45 | 40 | 25 | 0 | 10 | 15 | 0 | 0 | 150 |
| Back legs | 27 | 23 | 25 | 15 | 0 | 10 | 10 | 0 | 0 | 140 |
| Condition | Fire | Water | Thunder | Ice | Dragon |
| Normal | ◎ | × | △ | △ | × |
| Condition | Poison | Para | Sleep | Exhaust | Blast | Faint |
| Normal | ○ | ○ | ○ | △ | △ | ○ |
| Condition | Pitfall | Shock Trap | Flash Bomb | Dung Bomb | Sonic Bomb | Meat |
| Normal | ○ | ○ | ○ | ○ | × | × |
| Rank | Item Name | Qty |
| Low Rank | R.Ludroth Claw | 1 |
| Spongy Hide | 1 | |
| Dash Extract | 1 | |
| Aqua Sac | 1 | |
| Hi Rank | R.Ludroth Claw+ | 1 |
| R.Ludroth Claw | 2 | |
| Spongy Hide+ | 1 | |
| R.Ludroth Crest+ | 1 | |
| Dash Extract | 2 | |
| Torrent Sac | 1 | |
| Wyvern Stone | 1 | |
| G rank | R.Ludroth Talon | 1 |
| Spongy Piel | 1 | |
| Chic Crest | 1 | |
| Flood Sac | 1 | |
| Lrg Wyvern Stone | 1 |
| Rank | Part | Available | Item Name | Qty |
| Low Rank | Body | 3 times | R.Ludroth Scale | 1 |
| R.Ludroth Claw | 1 | |||
| Spongy Hide | 1 | |||
| Aqua Sac | 1 | |||
| Dash Extract | 1 | |||
| Tail | 1 times | R.Ludroth Tail | 1 | |
| R.Ludroth Scale | 1 | |||
| Hi Rank | Body | 3 times | R.Ludroth Scale+ | 1 |
| R.Ludroth Claw+ | 1 | |||
| Spongy Hide+ | 1 | |||
| Quality Sponge | 1 | |||
| Torrent Sac | 1 | |||
| Dash Extract | 1 | |||
| Tail | 1 times | R.Ludroth Tail | 1 | |
| R.Ludroth Scale+ | 1 | |||
| Wyvern Stone | 1 | |||
| G rank | Body | 3 times | R.Ludroth Shard | 1 |
| R.Ludroth Talon | 1 | |||
| Spongy Piel | 1 | |||
| Flood Sac | 1 | |||
| Dash Extract | 1 | |||
| Tail | 1 times | R.Ludroth Lash | 1 | |
| R.Ludroth Shard | 1 | |||
| Lrg Wyvern Stone | 1 |
| Rank | Part | Item Name | Qty |
| Low Rank | Head | R.Ludroth Crest | 1 |
| R.Ludroth Scale | 1 | ||
| Neck | Spongy Hide | 1 | |
| R.Ludroth Scale | 2 | ||
| Quality Sponge | 1 | ||
| Hi Rank | Head | R.Ludroth Crest+ | 1 |
| R.Ludroth Crest | 1 | ||
| R.Ludroth Scale+ | 1 | ||
| Neck | Spongy Hide+ | 1 | |
| Spongy Hide | 2 | ||
| Quality Sponge | 1 | ||
| G rank | Head | Chic Crest | 1 |
| R.Ludroth Crest+ | 1 | ||
| R.Ludroth Shard | 1 | ||
| Neck | Spongy Piel | 1 | |
| Spongy Hide+ | 2 | ||
| R.Ludroth Shard | 2 | ||
| Dash Extract | 3 |
| Rank | Item Name | Qty |
| Low Rank | Wyvern Tear | 1 |
| Hi Rank | Wyvern Tear | 1 |
| Wyvern Sob | 1 | |
| R.Ludroth Scale+ | 1 | |
| Dash Extract | 1 | |
| G rank | Wyvern Tear | 1 |
| Wyvern Sob | 1 | |
| R.Ludroth Shard | 1 |
| Place | Rank | Quest Name |
| Village | Low Rank | A Royal Pain (ロアルドロス捕獲作戦!) |
| Save Our Boat (ロアルドロスを狩猟せよ!) | ||
| Hi Rank | Current Events (強襲する孤島の水流!) | |
| Harbor | Low Rank | The Fishermans Tale (ロアルドロスを狩猟せよ!) |
| Hi Rank | Ludroth Lament (水獣たちの挽歌) | |
| G rank | The Fishermans Tale (水獣を追え) | |
| [Advanced] Ludroth Ambush (<<高難度>>挟撃の水獣!) | ||
| [Advanced] Lawless Ludroth (<<高難度>>水獣無法地帯) | ||
| [Advanced] Dutys Call (<<高難度>>孤島の大連続戦) | ||
| [Canteen] Submarine Struggle (<<食材探索>>水面下の大決戦!) | ||
| The Sea Shakers (狂瀾怒涛! 大連続狩猟!) | ||
| Download Quest | Hi Rank | Flooded Forest Free-For-All (水没林の大連続狩猟) |
| Size | Quest Name |
| Small | The Fishermans Tale (水獣を追え) |
| [Advanced] Lawless Ludroth (<<高難度>>水獣無法地帯) | |
| [Advanced] Ludroth Ambush (<<高難度>>挟撃の水獣!) | |
| [Advanced] Dutys Call (<<高難度>>孤島の大連続戦) | |
| Big | [Advanced] Lawless Ludroth (<<高難度>>水獣無法地帯) |
| [Advanced] Dutys Call (<<高難度>>孤島の大連続戦) | |
| The Sea Shakers (狂瀾怒涛! 大連続狩猟!) | |
| The Fishermans Tale (水獣を追え) |