Antisis City Gym — Leader Big Mo
The sixth Gym in Pokémon Unbound, led by Big Mo, is a Fighting-type Gym in Antisis City built around a unique Ring Challenge. Battle three trainers in a row with one Pokémon, then face Big Mo’s team across every difficulty and earn the Ring Badge and Rock Climb.
On this page
Gym overview The Ring Challenge Big Mo’s teams (all difficulties) How to beat Big Mo Rewards FAQGym overview
City: Antisis City
Leader: Big Mo
Type specialty: Fighting (Vanilla & Difficult); heavyweight mixed team (Expert & Insane)
Badge: Ring Badge — Pokémon up to Lv. 57 obey you, and you can use HM08 Rock Climb outside battle
The Antisis City Gym
The Ring Challenge
There’s no maze or switches here. To reach Big Mo you must win a Ring Challenge — three trainer battles in a row using one single Pokémon from your team.
- Your Pokémon is healed after each battle, but you can’t swap it out.
- Flying, Psychic and Fairy moves are disabled — but here’s the trick: the game only disables the types you actually brought. If your Pokémon has no Psychic or Fairy moves, only Flying moves get shut off (or whichever type you do carry).
- Plan around this: bring a Pokémon whose best moves are not Flying, Psychic or Fairy, and the restriction barely touches you.
Beat all three trainers and the door to Big Mo opens.
Gym trainers
Roughneck Riff
| Pokémon | Level | Type |
|---|---|---|
| Sawk | 50 | Fighting |
Black Belt Hakawakawak
| Pokémon | Level | Type |
|---|---|---|
| Poliwrath | 50 | Water / Fighting |
Roughneck Griff
| Pokémon | Level | Type |
|---|---|---|
| Emboar | 50 | Fire / Fighting |
Big Mo’s teams
On Vanilla and Difficult he’s pure Fighting with a Mega Lucario ace. On Expert and Insane he drops the theme and brings huge heavyweight Pokémon instead.
Vanilla
| Pokémon | Lv | Type | Held item | Key moves |
|---|---|---|---|---|
| Mienshao | 51 | Fighting | — | Aura Sphere, Drain Punch, Fake Out |
| Lucario (Mega) | 52 | Fighting / Steel | Lucarionite | Metal Claw, Aura Sphere, Dragon Pulse |
| Pangoro | 51 | Fighting / Dark | Fighting Gem | Bullet Punch, Drain Punch, Crunch |
| Hariyama | 52 | Fighting | — | Fake Out, Revenge, Heavy Slam |
Difficult
| Pokémon | Lv | Type | Held item | Key moves |
|---|---|---|---|---|
| Conkeldurr | 52 | Fighting | Protective Pads | Drain Punch, Stone Edge |
| Pangoro | 52 | Fighting / Dark | Fighting Gem | Crunch, Drain Punch, Rock Slide |
| Mienshao | 53 | Fighting | — | Drain Punch, Aura Sphere, Knock Off |
| Hariyama | 52 | Fighting | — | Revenge, Knock Off, Heavy Slam |
| Lucario (Mega) | 53 | Fighting / Steel | Lucarionite | Aura Sphere, Metal Claw, Dragon Pulse |
Expert
| Pokémon | Lv | Type | Held item | Key moves |
|---|---|---|---|---|
| Mudsdale | 52 | Ground | Heavy Duty Boots | Earthquake, Heavy Slam |
| Pangoro | 52 | Fighting / Dark | Fighting Gem | Wicked Blow, Drain Punch, Rock Slide |
| Snorlax | 53 | Normal | Rawst Berry | Body Slam, Crunch, High Horsepower |
| Hariyama | 52 | Fighting | Flame Orb | Storm Throw, Knock Off, Heavy Slam |
| Wailord | 53 | Water | Heavy Duty Boots | Water Spout, Ice Beam, Surf |
Insane
| Pokémon | Lv | Type | Held item | Key moves |
|---|---|---|---|---|
| Mudsdale | 52 | Ground | Rocky Helmet | Earthquake, Body Press |
| Celesteela | 52 | Steel / Flying | Leftovers | Air Slash, Flamethrower, Leech Seed |
| Guzzlord | 53 | Dark / Dragon | Assault Vest | Dark Pulse, Flamethrower |
| Buzzwole | 53 | Bug / Fighting | Assault Vest | Drain Punch, Darkest Lariat |
| Wailord | 53 | Water | Heavy Duty Boots | Water Spout, Ice Beam, Surf |
| Terrakion | 52 | Rock / Fighting | Heavy Duty Boots | Rock Slide, Close Combat, Sacred Sword |
How to beat Big Mo
- Bring a strong Flying type. On Vanilla and Difficult, three of his four Pokémon are weak to Flying — it’s the single best answer to this gym.
- Beat Mienshao fast. It spams Aura Sphere (never misses) and heals with Drain Punch, and can pivot out with U-Turn. Don’t let it sit around healing.
- Pangoro hates Fairy. It takes 4x from Fairy moves — one strong Fairy attack usually ends it.
- Save a Fire type for Mega Lucario. It’s the most dangerous Pokémon on his Vanilla/Difficult team with a very aggressive moveset. Fire hits it hard.
- Expect Hyper Potions. He heals his Pokémon when they drop below half HP, so hit hard enough to finish them in one or two blows.
- On Expert/Insane, forget the Fighting plan — it’s a team of giants. Bring Grass and Electric for Wailord and Mudsdale, and Fighting for Snorlax and Terrakion.
Facing Big Mo
Rewards
₽8,320 prize money
TM60 Drain Punch
Ring Badge — Pokémon up to Lv. 57 obey you; HM08 Rock Climb usable outside battle
Antisis City Gym FAQ
What type is the Antisis City Gym in Pokémon Unbound?
Fighting on Vanilla and Difficult. On Expert and Insane, Big Mo uses a mixed team of heavyweight Pokémon instead.
How does the Ring Challenge work?
You fight three trainers in a row with one Pokémon. It is healed between fights, but you cannot swap it out. Flying, Psychic, and Fairy moves are disabled, but only the types your Pokémon actually has, so choose a Pokémon that does not rely on those moves.
What is good against Big Mo in Pokémon Unbound?
Flying-type attacks are strong against most of Big Mo’s Vanilla and Difficult team. Fairy moves are especially effective against Pangoro because of its 4× weakness, while Fire is useful against Mega Lucario.
What does the Ring Badge do?
Pokémon up to level 57 will obey you, and you can use HM08 Rock Climb outside battle to climb rocky surfaces.
Does Big Mo Mega Evolve in Pokémon Unbound?
Yes. Big Mo uses Mega Lucario on Vanilla and Difficult. On Expert and Insane, he does not use a Mega Pokémon and instead relies on a bulkier mixed team.