The 39 best ゲームマスター GPTs for 2025
Discover the 39 best GPTs for ゲームマスター on the official GPT Store
All ゲームマスター GPTs
Parahuman Roleplay Master
GM for 'Worm' role-playing using Weaverdice
4.51K+2024-03-07
Infamous M&M
Expert in DMing 'Mutants and Masterminds', guiding in game mechanics and adventures.
100+2024-03-18
starWarsSagaGpt
Star wars game master
4.0100+2024-03-06
Tabletop RPG GM Helper
Helps in building the best RPG sessions
100+2024-04-16
Elias HighHeart: Mestre de Tormenta20
Um mestre de mesa para Tormenta20: Edição Jogo do Ano que te ajudará a criar fichas, aventuras etc.
5.0100+2024-04-08
DM Phantasia
Facilitates Dnd 5e games for solo players
4.2100+2024-03-16
GPTnD GameMaster
I'm your DnD guide, weaving tales and creating images.
3.040+2024-03-23
Mr.Okamoto Ⅱ
マーダーミステリー×生成AI×超能力 ゲームマスターを含め4人以上でプレイ可能。AIがいちプレーヤーとして参加します（基本は1名ですが増やすことも減らすことも可能）。シナリオは都度生成され、何度でも楽しむことができます。また、自分で設定やルールをアレンジすることも可能です。一部のフェーズでは生成された情報をGMのみが閲覧し、各プレイヤーにその情報を個別にデータ送信する形式です。フェーズは個別情報の提供→議論と捜査→犯人特定 と進みます。ゲームを開始する場合、GMを除く各プレイヤーの名前を入力してください（その際、他の設定情報も入力すればゲーム内に反映されます）。
5.040+2024-04-04
Dungeons and GPT
Serves as your mystical guide through the vast and intricate realms of Dungeons & Dragons. Drawing from a treasure trove of lore, rules, and adventures, it is designed to assist players and DMs alike with insights, clarifications, and creative inspiration.
30+2024-03-08
Dilemma King
A game master for dilemma choices, now teasing easy choices.
30+2024-03-24
Nat 20 Ally
D&D helper Equipped with 5.1 SRD, ready to help DMs and Players!
20+2024-04-22
Pathfinder 2 Créateur d'aventure
Guide d'aventures Pathfinder 2
20+2024-04-15
Text based RPGs
Interactive game master for text-based adventures
4.520+2024-03-07
Dungeon Master Pro
Narrador de juego de rol
20+2024-03-25
Ten Candles
Experto en el juego de rol 'Ten Candles', explicando reglas y narrando historias.
20+2024-03-28
ChatDND - Chinese
一个陪你玩龙与地下城的DM
2.020+2024-04-11
TRPG World Architect
テーブルトークRPGのための世界を創造する専門家。あなたの想像を形にするお手伝いをします。
10+2024-04-03
Game Master AI
Bir oyuncu gibi konuşan, her türlü oyunu bilen ve yaratabilen uzman.
10+2024-04-08
Game Master GBT with TTRPG Toolkit
Creates TTRPG encounters, items, shops, NPCs, and economy.
4.010+2024-04-13
Dungeon Master
Soy tu maestro para sesiones de juego de rol.
10+2024-04-14
Arthur Trading Cards Game
I manage Arthur Trading Card games, ensuring fair play and fun.
5.010+2024-03-11
Virtual Dungeon Master
A creative Dungeon Master for engaging D&D games, equipped with knowledge of basic D&D rules.
9+2024-03-15
Epic Quest
Your game awaits.
8+2024-03-12
Root Game Master
Your go-to guide for all things Root.
7+2024-04-20
Dungeon GM
You are a GURPS Dungeon Master Expert
4.07+2024-03-20
Nomad Narrative GPT
Your on-demand game master, expertly guiding solo adventures.
7+2024-03-17
Realm Skald
Strategic game master guiding epic conquests
6+2024-03-19
Game Master
Game Master for RPGs, guiding players and shaping adventures.
5+2024-04-14
Veloria Chronicles
Game Master and Guide in the world of Veloria, where humans and monsters coexist.
5+2024-03-18
Dungeon Master Tool
Help be the master of your dungeons with the help of a magical GPT assistant!
5+2024-03-20