What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Pokemon Brilliant Diamond and Shining Pearl (BDSP)

Colosseum Features and Location

Add to Watchlist

BDSP - Colosseum.png

The Colosseum is an online feature that allows players to compete with other trainers locally or online in Pokemon Brilliant Diamond and Shining Pearl (BDSP). Read on to learn more about the Colosseum's link battles and battle formats, custom rulesets, and its location.

Colosseum Features

Link Battles and Formats

Pokemon BDSP - Colosseum.png
First introduced in the 2nd Generation of Pokemon Games, the Colosseum allows trainers to engage in Singles or Double Battles with one other trainer, or have a Multi Battle with three other trainers!

Similar to the Union Room, players can battle using Local and Online Communications, and add a Link Code to narrow down potential challengers.

Multiplayer and Online Features

Single Battles

Pokemon BDSP - Colosseum Single Battle.png

Trainers can engage in Single Battles with one other trainer, with each player sending out one Pokemon into battle. This is the standard battle format for majority of the game's story.

Double Battles

Pokemon BDSP - Colosseum Double Battle.png
Trainers can engage in Double Battles with one other trainer, with each player sending out two Pokemon into battle. This battle format is rare in the story and usually reserved for special trainer encounters.

Multi Battles

Pokemon BDSP - Colosseum Multi Battle.png
Multi Battles are a special battle format unique to the Colosseum and operate similar to the story Multi Battles with Cheryl and Riley.

These battles are done with 2 pairs of trainers for a total of 4 trainers, with each player sending one Pokemon into battle at a time.

Custom Rulesets

Pokemon BDSP - Colosseum Custom Ruleset.png
Unlike Union Rooms, players have the option to select battle rules for Single, Doubles, and Multi-Battles in the Colosseum.

Battle Rules Options

No. of Pokemon 2 to 6 5 6
Pokemon Level Set all to Lv. 50 Up to Lv. 50 No Restrictions
Special Pokemon Allowed Not Allowed
Same Pokemon Allowed Not Allowed
Same Items Allowed Not Allowed

The host or the first person to step on the battle spot will set the custom battle rules, although the trainer can decline to allow the other player to set the rules instead.

Where is the Colosseum?

Available at the top floor of Pokemon Centers

Pokemon BDSP - Colosseum Location.png
The Colosseum is available on the top floor of every Pokemon Center in the game. Speak to the nurse at the far right counter to enter the Colosseum.

Added in Ver 1.20

The Colosseum was added in the game following the release of Ver 1.20 Patch on February 22, 2022, which also expanded some of the game's existing online features.

Ver 1.2.0 Update: Patch Notes

All Tips and Tricks Guides

Post Game Guides
Post Game Content and 100 Percent Guide How to Use the Poke Radar
How to Unlock the National Dex Ramanas Park Guide
List of Swarm Pokemon How to Get to the Battle Zone
How to Get Mysterious Shards Ribbon Syndicate Guide
How to Get Trainer Card Stars When Do Legendaries Respawn?
Beginner's Guides
Best Team Best Starter Pokemon
How to Trade Locally and Online Pokemon by Route: Best Pokemon to Catch
How to Have Pokemon Follow You and Walk With Pokemon How to Get Money Fast
Groups Guide: How to Join and Create Character Creation and Customization
Pokemon Allowed in Amity Square Guide and Map Daily and Weekly Events Guide
How to Battle Online How to Evolve Pokemon
Type Chart Language Settings
How to Add Friends How to Catch Pokemon: Best Pokemon for Catching
List of Settings and Best Settings What Happens When You Lose?
Should You Use TMs? -
Collectibles and Locations
Move Reminder: How to Relearn Moves All Poketch App Locations
Move Tutor Locations and Move List All Honey Tree Locations and Pokemon
List of Clothes and Styles Missables and One-Time Events
All HM Locations (Hidden Moves) Pokemon Nursery Location
How to Change Clothes and Metronome Shop Location List of Ribbons
Useful Characters and Their Locations Poketch Clowns Locations
Move Deleter Location List of Stickers
All In-Game Trades Global Wonder Station
Game Mechanics
Poffin Guide: How to Cook the Best Poffins Super Contest Show Guide
How to Use Stickers (Pokeball Seals) Fishing and How to Get Each Rod
How to Make Traded Pokemon Obey You How to Grow Berries
How to Use Ball Capsules How to Use Vs. Seeker
How to Use Itemfinder and Find Hidden Items Nature Chart and How to Check Natures
How to Change the Date and Time How to Change Nicknames
Jubilife TV Lottery Prizes and How to Win Massage Girl: How to Get Massages
How to Delete Save Data How to Get More PC Boxes
How to Access Pokemon Boxes on the Road How to Transfer Save Data
How to Use the PC and Boxes Can You Nickname Traded Pokemon?
How to Stop Evolution Characteristics Guide and Meaning
How to Save Your Game How to Release Pokemon
Is Fashion Case in the Game? How to Adjust Screen Size
How to Hide the Poketch Are There Accessories?
How to Farm Held Items -
Advanced Tips and Tricks
How to Get All Starter Pokemon How to Do a Nuzlocke Challenge
How to Tell if a Pokemon is Shiny -
Pokemon Battles
How to Use STAB Effectively Double Battles Guide
All Status Conditions How to Escape and Run Away From Battle
How to Avoid Random Battles Colosseum

Pokemon BDSP Related Guides

Main Guides Partial.png

Brilliant Diamond & Shining Pearl Wiki

Brilliant Diamond and Shining Pearl Guides
BDSP Pokedex PartialPokedex Pokemon BDSP Story WalkthroughStory Walkthrough
Pokemon BDSP Maps and Locations.pngMaps and Locations Pokemon BDSP Grand Underground.pngGrand Underground
Pokemon BDSP MovesMoves Pokemon BDSP ItemsItems
Pokemon BDSP AbilitiesAbilities Beginners Tips and GuidesBeginner's Tips & Guides
Pokemon BDSP Training and BreedingTraining and Breeding Pokemon BDSP Battle Tower Guides.pngBattle Tower
Pokemon BDSP - Tier List Focus BannerTier List & Movesets Pokemon BDSP Message BoardsMessage Boards
BDSP News and Game InfoNews and Game Info Pokemon BDSP CharactersCharacters

Author

    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey

    All rights reserved

    Guide Index