The Nintendo Switch Monster List records encountered enemies. Use Mallow’s one-FP Thought Peek and complete its Action Command to reveal the additional thought entry. The two records are separate; simply defeating an enemy does not necessarily complete every part of its entry.
The Monster List Agent hides in the second area of Booster Pass and charges three Frog Coins per completed thought entry. Records from before Mallow joined are supplied free. Before clearing the story, he supplies entries for enemies already encountered; after the ending, most missed enemies also become available. Jagger, Jinx and Culex still need to be encountered. Thought Peek and the other special moves and Frog Coin methods help with completion.
Completing all 235 thought records adds a gold medal to the list. Speak to the agent afterward to receive the Monster Trophy.
The tables below use the remake’s English names and Normal-difficulty HP. Entries include boss phases, summoned helpers and postgame variants, so multiple rows do not always represent separate fights. Smithy’s changing heads share their HP pool. Zero-HP undead entries are special cases, not enemies that automatically disappear on entering battle.
Opening and Mushroom Kingdom
Walkthrough for these encounters
| Original artwork | Enemy / form | HP (Normal) | EXP | Weak elements | Encounter area |
|---|---|---|---|---|---|
 |
Terrapin | 10 | 1 | None listed | Bowser’s Keep |
 |
Bowser | 320 | 0 | None listed | Bowser’s Keep |
 |
Chaindelier | 60 | 0 | None listed | Bowser’s Keep |
 |
Goomba | 16 | 1 | Fire | Mushroom Way |
 |
Paratroopa | 10 | 1 | Jump | Mushroom Way |
 |
Spikey | 20 | 1 | None listed | Mushroom Way |
 |
Hammer Bro | 50 | 3 | None listed | Mushroom Way |
 |
Frogog | 80 | 3 | Fire, Lightning | Bandit’s Way |
 |
K-9 | 30 | 2 | None listed | Bandit’s Way |
 |
Croco | 320 | 16 | Fire | Bandit’s Way |
 |
Shymore | 30 | 3 | None listed | Mushroom Kingdom |
| — | Bodyguard | 30 | 0 | None listed | Mushroom Kingdom |
 |
Claymorton | 480 | 24 | Lightning | Mushroom Kingdom |
Kero Sewers to Forest Maze
Walkthrough for these encounters
| Original artwork | Enemy / form | HP (Normal) | EXP | Weak elements | Encounter area |
|---|---|---|---|---|---|
 |
Terra Cotta | 180 | 25 | None listed | Bowser’s Keep |
 |
Pro Goomba | 132 | 15 | None listed | Bowser’s Keep |
 |
Star Cruster | 72 | 36 | Ice | Bowser’s Keep |
 |
Forkie | 350 | 32 | None listed | Bowser’s Keep |
 |
Malakoopa | 95 | 23 | Lightning | Bowser’s Keep |
 |
Grand Troopa | 500 | 40 | Lightning | Bowser’s Keep |
 |
Big Blaster | 350 | 35 | Lightning | Bowser’s Keep |
 |
Comeon | 1200 | 150 | Jump | Bowser’s Keep |
 |
Bahamutt | 500 | 0 | Ice | Bowser’s Keep |
 |
Wizakoopa | 1600 | 30 | None listed | Bowser’s Keep |
| — | Jinx Clone | 320 | 0 | None listed | Bowser’s Keep |
 |
King Bomb | 500 | 0 | Jump, Fire | Bowser’s Keep |
 |
Boomer | 2000 | 57 | None listed | Bowser’s Keep |
 |
Exor | 1800 | 100 | None listed | Bowser’s Keep |
 |
Right Eye | 500 | 0 | Jump, Fire | Bowser’s Keep |
 |
Left Eye | 300 | 0 | Jump, Fire | Bowser’s Keep |
 |
Mouth | 800 | 0 | None listed | Bowser’s Keep |
 |
Glum Reaper | 180 | 35 | None listed | Bowser’s Keep |
Pipe Vault and Mole Mines
Walkthrough for these encounters
| Original artwork | Enemy / form | HP (Normal) | EXP | Weak elements | Encounter area |
|---|---|---|---|---|---|
 |
Cheep Cheep | 40 | 3 | Lightning | Kero Sewers |
 |
Rat Funk | 32 | 2 | Fire | Kero Sewers |
 |
Hobgoblin | 50 | 4 | Jump | Kero Sewers |
 |
Shadow | 85 | 3 | None listed | Kero Sewers |
 |
Boo | 43 | 2 | None listed | Kero Sewers |
 |
Huhwhat | 300 | 20 | Jump | Kero Sewers |
 |
Belome | 500 | 30 | Lightning | Kero Sewers |
 |
Starslap | 62 | 2 | Fire, Lightning | Rose Way |
 |
Shy Guy | 78 | 2 | None listed | Rose Way |
 |
Snapdragon | 90 | 4 | Fire | Rose Way |
 |
Crook | 38 | 10 | None listed | Rose Way |
Booster Tower and Marrymore
Walkthrough for these encounters
| Original artwork | Enemy / form | HP (Normal) | EXP | Weak elements | Encounter area |
|---|---|---|---|---|---|
 |
Arachne | 82 | 6 | Ice | Rose Way |
 |
Wiggler | 120 | 6 | Fire | Forest Maze |
 |
Guerrilla | 135 | 8 | Fire | Forest Maze |
 |
Amanita | 52 | 3 | Fire | Forest Maze |
 |
Octolot | 99 | 6 | Jump, Fire | Forest Maze |
 |
Buzzer | 43 | 4 | Jump, Lightning | Forest Maze |
 |
Bowyer | 720 | 60 | None listed | Forest Maze |
 |
Lava Bubble | 120 | 4 | Ice | Pipe Vault |
 |
Piranha Plant | 168 | 5 | None listed | Pipe Vault |
 |
Shy Ranger | 300 | 60 | None listed | Pipe Vault |
 |
Magmite | 26 | 5 | Ice | Mole Mines |
 |
Bob-omb | 90 | 4 | Jump, Fire | Mole Mines |
 |
Enigma | 150 | 10 | Jump | Mole Mines |
 |
Cluster | 60 | 8 | None listed | Mole Mines |
|
Croco (Mole Mines) | 750 | 30 | Fire | Mole Mines |
 |
Microbomb | 30 | 0 | Jump, Fire | Mole Mines |
 |
Mezzo Bomb | 150 | 0 | Jump, Fire | Mole Mines |
 |
Punchinello | 1200 | 0 | None listed | Mole Mines |
| — | Leveled-Up Punchinello | 1200 | 0 | None listed | Mole Mines |
| — | Strong Bob-omb | 999 | 0 | Jump, Fire | Mole Mines |
Sea and Sunken Ship
Walkthrough for these encounters
| Original artwork | Enemy / form | HP (Normal) | EXP | Weak elements | Encounter area |
|---|---|---|---|---|---|
 |
Spikester | 50 | 6 | Ice | Booster Pass |
 |
Artichoker | 200 | 12 | Jump, Fire | Booster Pass |
 |
Lakitu | 124 | 10 | None listed | Booster Pass |
 |
Carroboscis | 90 | 10 | Jump, Fire | Booster Pass |
| — | Apprentice | 120 | 1 | Ice | Booster Pass |
 |
Snifit | 98 | 8 | Ice | Booster Tower |
 |
Orb User | 8 | 5 | None listed | Booster Tower |
 |
Jester | 151 | 10 | Ice | Booster Tower |
 |
Snifster | 200 | 2 | Ice | Booster Tower |
 |
Dollox | 88 | 8 | Fire | Booster Tower |
 |
Rob-omb | 42 | 6 | Jump, Fire | Booster Tower |
| — | Blaster | 120 | 12 | Lightning | Booster Tower |
 |
Lava Blubble | 10 | 8 | Jump, Ice | Booster Tower |
 |
Chain Chomp | 100 | 10 | Lightning | Booster Tower |
 |
Booster (When Caught) | 800 | 60 | Jump | Booster Tower |
 |
Knife Guy | 700 | 50 | Fire | Booster Tower |
 |
Grate Guy | 900 | 40 | Lightning | Booster Tower |
 |
Torte | 100 | 0 | None listed | Marrymore |
 |
Bundt | 900 | 75 | Jump | Marrymore |
 |
Raspberry | 600 | 0 | Jump | Marrymore |
| — | Engine 023 Booster | 3800 | 60 | Jump | Booster Tower |
| — | Strong Snifster | 2200 | 2 | Ice | Booster Tower |
| — | Exhausted Torte | 100 | 0 | None listed | Marrymore |
| — | Extra-Fancy Bundt | 3900 | 75 | Jump | Marrymore |
| — | Extra-Fancy Raspberry | 600 | 0 | Jump | Marrymore |
 |
Zeostar | 90 | 10 | Fire, Lightning | Sea |
Land’s End to Barrel Volcano
Walkthrough for these encounters
| Original artwork | Enemy / form | HP (Normal) | EXP | Weak elements | Encounter area |
|---|---|---|---|---|---|
 |
Blooper | 130 | 12 | Fire, Lightning | Sea |
 |
Mr. Kipper | 133 | 8 | Fire, Lightning | Sea |
 |
Crusty | 80 | 25 | Fire, Lightning | Sea |
 |
Leuko | 220 | 20 | Fire | Sea |
 |
Greaper | 148 | 13 | Lightning | Sunken Ship |
 |
Straw Head | 131 | 17 | Lightning | Sunken Ship |
 |
Reacher | 184 | 30 | Lightning | Sunken Ship |
 |
Dry Bones | 0 | 12 | Lightning | Sunken Ship |
 |
Alley Rat | 105 | 9 | None listed | Sunken Ship |
 |
Enigmax | 140 | 20 | Lightning | Sunken Ship |
 |
Tentacle (Left) | 200 | 0 | Fire | Sunken Ship |
 |
Tentacle (Right) | 260 | 0 | Fire | Sunken Ship |
 |
King Calamari | 800 | 100 | Fire | Sunken Ship |
 |
Whuhoh | 600 | 50 | Jump | Sunken Ship |
 |
Mini Goomba | 100 | 0 | None listed | Sunken Ship |
 |
Bandana Red | 120 | 18 | Fire, Lightning | Sunken Ship |
 |
Bandana Blue | 150 | 20 | Fire, Lightning | Sunken Ship |
 |
Johnny | 820 | 90 | None listed | Sunken Ship |
 |
Speardovich | 1500 | 120 | Lightning | Seaside Town |
| — | Speardovich (Duplicate) | 500 | 0 | Lightning | Seaside Town |
| — | Duel-Ready Johnny | 2000 | 90 | None listed | Sunken Ship |
| — | Formless | 10 | 0 | Fire, Ice | Land’s End |
 |
Gassox | 620 | 90 | Fire, Ice | Land’s End |
 |
Chow | 80 | 15 | None listed | Land’s End |
 |
Shogun | 150 | 24 | Ice | Land’s End |
 |
Octovader | 250 | 30 | Fire | Land’s End |
 |
Geckit | 100 | 18 | Ice | Land’s End |
 |
Beezo | 140 | 1 | Ice | Land’s End |
 |
Chewy | 90 | 14 | None listed | Land’s End |
 |
Spinthra | 230 | 30 | Ice | Land’s End |
 |
Stinger | 65 | 13 | None listed | Land’s End |
 |
Fink Flower | 200 | 20 | Fire | Land’s End |
 |
Kriffid | 320 | 35 | Ice | Land’s End |
 |
Ribbite | 250 | 22 | Ice | Land’s End |
|
Belome (Temple) | 1200 | 84 | None listed | Belome Temple |
 |
Mario Clone | 200 | 9 | None listed | Belome Temple |
 |
Mallow Clone | 150 | 60 | None listed | Belome Temple |
 |
Geno Clone | 250 | 39 | Fire | Belome Temple |
| — | Bowser Clone | 300 | 99 | Ice | Belome Temple |
 |
Peach Clone | 120 | 0 | None listed | Belome Temple |
| — | Jagger | 600 | 0 | None listed | Monstro Town |
 |
Jinx (Testing Capabilities) | 600 | 0 | None listed | Monstro Town |
|
Jinx (You Asked for It) | 800 | 0 | None listed | Monstro Town |
|
Jinx (Sensei in Action) | 1000 | 0 | None listed | Monstro Town |
 |
Culex | 4096 | 732 | None listed | Monstro Town |
 |
Fire Crystal | 2500 | 0 | Ice | Monstro Town |
 |
Water Crystal | 1800 | 0 | Fire | Monstro Town |
 |
Earth Crystal | 3200 | 0 | Lightning | Monstro Town |
 |
Wind Crystal | 800 | 0 | Jump | Monstro Town |
 |
Pleaseno | 900 | 100 | Jump | Bean Valley |
 |
Jinnie | 420 | 0 | Jump, Ice | Bean Valley |
 |
Chomp Chomp | 150 | 12 | Lightning | Bean Valley |
 |
Smilax | 200 | 0 | Ice | Bean Valley |
 |
Megasmilax | 1000 | 120 | Ice | Bean Valley |
 |
Sling Shy | 120 | 3 | None listed | Nimbus Castle |
 |
Orbison | 30 | 18 | Jump | Nimbus Castle |
 |
Pinwheel | 99 | 23 | None listed | Nimbus Castle |
 |
Muckle | 320 | 6 | Fire | Nimbus Castle |
 |
Jawful | 278 | 27 | Jump | Nimbus Castle |
 |
Shaman | 150 | 17 | None listed | Nimbus Castle |
 |
Bluebird | 200 | 14 | Fire | Nimbus Castle |
 |
Shelly | 500 | 0 | None listed | Nimbus Castle |
 |
Birdo | 777 | 60 | None listed | Nimbus Castle |
 |
Eggbert | 10 | 0 | None listed | Nimbus Castle |
 |
Dodo | 800 | 70 | Fire | Nimbus Castle |
|
Dodo (Valentina’s Attendant) | 1000 | 40 | Fire | Nimbus Land |
Bowser’s Keep and Weapon World
Walkthrough for these encounters
| Original artwork | Enemy / form | HP (Normal) | EXP | Weak elements | Encounter area |
|---|---|---|---|---|---|
 |
Valentina | 2000 | 120 | None listed | Nimbus Land |
 |
Magmus | 50 | 18 | Ice | Barrel Volcano |
 |
Armored Ant | 230 | 30 | Ice | Barrel Volcano |
| — | Lava Babble | 167 | 17 | Ice | Barrel Volcano |
 |
Chained Kong | 355 | 35 | Ice | Barrel Volcano |
 |
Vomer | 0 | 19 | None listed | Barrel Volcano |
 |
Urspike | 85 | 22 | Ice | Barrel Volcano |
 |
Stompillar | 200 | 50 | Ice | Barrel Volcano |
 |
Body | 300 | 30 | Ice | Barrel Volcano |
 |
Stumpet | 500 | 70 | Ice | Barrel Volcano |
 |
Czar Dragon | 1400 | 100 | Ice | Barrel Volcano |
 |
Helio | 10 | 0 | Ice | Barrel Volcano |
 |
Zombone | 1800 | 50 | Jump, Lightning | Barrel Volcano |
 |
Axem Red | 800 | 0 | Ice | Barrel Volcano |
 |
Axem Black | 550 | 0 | Lightning | Barrel Volcano |
 |
Axem Yellow | 600 | 0 | Jump | Barrel Volcano |
 |
Axem Green | 450 | 0 | Ice | Barrel Volcano |
 |
Axem Pink | 400 | 0 | Fire | Barrel Volcano |
 |
The Blade | 999 | 50 | Lightning | Barrel Volcano |
| — | Scratchy-Throat Belome | 4600 | 84 | Lightning | Belome Temple |
| — | Strong Mario Clone | 400 | 9 | Lightning | Belome Temple |
| — | Strong Mallow Clone | 300 | 60 | Fire | Belome Temple |
| — | Strong Geno Clone | 500 | 39 | Fire, Ice | Belome Temple |
| — | Strong Bowser Clone | 600 | 99 | Ice | Belome Temple |
| — | Strong Peach Clone | 240 | 0 | Fire | Belome Temple |
| — | Mario-Style Jinx | 4000 | 0 | None listed | Monstro Town |
| — | Culex 3D | 9999 | 732 | None listed | Monstro Town |
| — | Fire Crystal 3D | 3500 | 0 | Ice | Monstro Town |
| — | Water Crystal 3D | 2800 | 0 | Fire | Monstro Town |
| — | Earth Crystal 3D | 4200 | 0 | Lightning | Monstro Town |
| — | Wind Crystal 3D | 1800 | 0 | Jump | Monstro Town |
 |
Ameboid | 220 | 10 | Fire | Weapon World |
 |
Hippopo | 440 | 80 | Lightning | Weapon World |
 |
Count Down | 2400 | 140 | Jump, Lightning | Weapon World |
 |
Ring-a-Ding | 1200 | 30 | Lightning | Weapon World |
 |
Axem Red (Machine Made) | 180 | 50 | Ice | Weapon World |
| — | Axem Black (Machine Made) | 120 | 20 | Lightning | Weapon World |
 |
Axem Yellow (Machine Made) | 200 | 25 | Jump | Weapon World |
 |
Axem Green (Machine Made) | 80 | 10 | Ice | Weapon World |
 |
Axem Pink (Machine Made) | 100 | 30 | Fire | Weapon World |
 |
Jabit | 150 | 18 | Lightning | Weapon World |
 |
Mad Mallet | 200 | 20 | Lightning | Weapon World |
 |
Pounder | 180 | 24 | Lightning | Weapon World |
 |
Poundette | 150 | 28 | Lightning | Weapon World |
 |
Springer | 122 | 29 | None listed | Weapon World |
 |
Puppox | 300 | 30 | Fire | Weapon World |
 |
Claymorton (Machine Made) | 300 | 120 | Lightning | Weapon World |
| — | Bodyguard (Machine Made) | 100 | 0 | None listed | Weapon World |
 |
High Boo | 66 | 28 | None listed | Weapon World |
 |
Doppel | 333 | 40 | None listed | Weapon World |
 |
Bowyer (Machine Made) | 1000 | 150 | None listed | Weapon World |
 |
Ninja | 235 | 32 | None listed | Weapon World |
 |
Cloaker | 1200 | 0 | None listed | Weapon World |
 |
Domino | 900 | 0 | None listed | Weapon World |
| — | Cloaker (Fused) | 1200 | 0 | None listed | Weapon World |
 |
Bad Adder | 2500 | 120 | None listed | Weapon World |
| — | Domino (Fused) | 900 | 0 | None listed | Weapon World |
 |
Mad Adder | 1500 | 120 | None listed | Weapon World |
 |
Speardovich (Machine Made) | 800 | 180 | None listed | Weapon World |
 |
Jabit (Machine Made) | 180 | 0 | None listed | Weapon World |
 |
Clerk | 500 | 50 | None listed | Factory |
Postgame rematches
Walkthrough for these encounters
| Original artwork | Enemy / form | HP (Normal) | EXP | Weak elements | Encounter area |
|---|---|---|---|---|---|
 |
Manager | 800 | 60 | None listed | Factory |
 |
Director | 1000 | 70 | None listed | Factory |
 |
Factory Chief | 1000 | 80 | None listed | Factory |
 |
Gunyolk | 1500 | 100 | Lightning, Ice | Factory |
 |
Smelter | 1500 | 0 | Lightning | Factory |
 |
Shyper | 400 | 0 | None listed | Factory |
 |
Smithy | 2000 | 0 | None listed | Factory |
 |
Smithy (Real Form) | 8000 | 0 | None listed | Factory |
|
Smithy (Tank) | 8000 | 0 | Lightning | Factory |
|
Smithy (Casket) | 8000 | 0 | Ice | Factory |
|
Smithy (Wizard) | 8000 | 0 | None listed | Factory |
|
Smithy (Treasure Chest) | 8000 | 0 | Fire | Factory |
 |
Smithy (Body) | 1000 | 0 | None listed | Factory |
 |
Thropher | 108 | 8 | Fire | Star Hill |
 |
Gecko | 92 | 10 | Fire | Star Hill |
 |
Mastadoom | 180 | 20 | Fire | Star Hill |
 |
Sackit | 152 | 20 | None listed | Star Hill |
 |
Pulsar | 69 | 15 | Fire | Star Hill |
 |
Birdy | 150 | 16 | Ice | Beanstalk |
 |
Big Troopa | 250 | 32 | Jump | Beanstalk |
Boss strategy and completion
Main-story boss strategies · Culex · Postgame bosses and Culex 3D