Out now in Japanese & English CoC 7th scenario "Mayhem in the Limelight" www.drivethrurpg.com/ja/product/5... www.drivethrurpg.com/ja/product/5...

Get The Bride of Pendle plus many more fantastic scenarios in the Miskatonic Repository 2025 bundle, just in time for Halloween! At a 45% discount, this is a real bargain. Enjoy! 🎃🐗👰 www.drivethrurpg.com/en/product/5...

In the morning, I joined "The Man Who Saw the World" run by the scenario writer himself, Emoto Kazuaki. In the afternoon, "The God of Sukibara" run by Kuze. It was awesome to play scenarios from official Japanese CoC books in an offline format. Both scenarios were a ton of fun! Thanks for having me!

On Sunday I attended the Chaosium 50th Anniversary Convention in Tokyo as a player. Thank you to Studio Arkham for hosting the event, and thanks to all the players and GMs. I had a great time! #TRPG　#Chaosium

12日のケイオシアム50周年コンにプレイヤー参加させていただきました！ 運営のスタジオ・アーカム、そしてプレイヤー・キーパーさんたちに感謝いたします。お疲れさまでした！ 午前は、柄本和昭先生KPのシナリオ「世界を視た男」（『クトゥルフ2020』より）に参加しました。 午後は、九畝くぜさんKPのシナリオ「すきばらの神」（『アカシック13』より）に参加しました。 日本の公式CoCサプリメントのシナリオをオフラインセッションでプレイできたのは貴重な経験でした。 すごく楽しかったです！ありがとうございました！ #ケイオシアム50周年コン #TRPG

We dropped in to the fan-made 50th ChaosiumCon yesterday. We said hello to our friends and partners at @arkham_studio(Twitter) and participated in an interview (Video w/ @gamer-daemon.bsky.social translating out soon) Really exciting seeing Japanese fans playing Sutra! #TRPG #CallofCthulhu

東京では今日、星が空に輝くべき場所にあります!

> Chaosium 50th Anniversary Con in Tokyo 🎌 Oct 12th The website is in Japanese only and this event requires pre-purchased ticket (no walk-in). Please message me if you are in Tokyo and wanting to play a bit of Chaosium TRPG games!

Chaosium delighted to be a sponsor of the Chaosium 50th Anniversary Con in Tokyo 🇯🇵 taking place on Oct 12th. This fan-run event will feature gaming sessions for a variety of Chaosium games inc Call of Cthulhu, RuneQuest, Pendragon, Stormbringer, Rivers of London, and 7th Sea.

So very happy to say, a few days before the anniversary of listing my first Call of Cthulhu scenario, "William Bailey's Haunted Mansion", it has become a Gold best seller. www.drivethrurpg.com/en/product/4...

We are very happy to announce pre-orders for our newest Call of Cthulhu adventure: The Spark Devil! Produced under license from our friends @chaosium.bsky.social, this is a complete box set, set in 1935 Providence. Shipping expected in October! store.hplhs.org/products/the...

Out now in Japanese & English CoC 7th scenario The Son of Nyx - DriveThruRPG.com legacy.drivethrurpg.com/product/5346...

In 2025 Chaosium turns 50, making us the oldest ongoing roleplaying publisher in the industry. We're delighted to have a special display cabinet at #Gen_Con, celebrating the games that have captivated gamers, readers and mythic adventurers worldwide for the past half-century.

Dungeons & Dragons Japan original adventures "The Right Hand of Oni" available for free DL on the website PV on Youtube www.youtube.com/watch?v=OR2z...

#MiskatonicMonday #327: Flash Cthulhu – Christmas on Charon A review of the Science Fiction Survival horror scenario for #CallOfCthulhu, Seventh Edition, published by Chaosium, Inc. rlyehreviews.blogspot.com/2024/12/misk... #reviewsfromrlyeh #rpgreview #rpgreviews #rpg #Chaosium #CoC7

MRCon25の日程が決まった～！ 詳しくはニューマンさんのお知らせYoutubeを見てください 今年は何を回そうかな 日本シナリオもっとドライブスルーに出てきて欲しい

Announcement video for Miskatonic Repository Con 2025 (MRCon25) youtu.be/jO5tomeDqN0!! Please watch, share, and save the dates . . . LET'S GET THIS COMMUNITY TOGETHER AND LOSE SOME SANITY!! #callofcthulhu #MiskatonicRepository #MiskatonicPlayhouse #ttrpg #TTRPGCommunity #Chaosium #drivethrurpg

Played "Wooly Bully" from the USA RoL sourcebook in Japanese! converted into CoC I had fun being a Big Game Hunter with Magic

We were delighted to be part of the official launch of The Sutra of Pale Leaves at Kaiju Con in Nagoya, Japan today. This two volume series reimagines the King in Yellow in 1980s Japan, a new setting for Call of Cthulhu. #callofcthulhu #rpg #ttrpg

A group of players at KaijuCon playing the Rivers of London TTRPG scenario "Going Underground" in Japanese!

These babies I'm gonna bring to the Chaosium Con Aus tmrw

sonsofthesingularity.com/kaijucon/ #TRPG #Nagoya #CallofCthulhu

【New release on 8th May】 CoC Nanafuse-City scenarios in collaboration with KATARINA ◇ the novelist of "Shangri-La Frontier" Ryu-Kishi07 ◇ the game creator of "Higurashi When They Cry" O.M.G. available from CoC Japan Official online shop kdq.jp/3iw2f

It's been a year since KADOKAWA introduced us to the new play space for Call of Cthulhu, The Nanafuse Town. This modern Japan setting has been a popular base of many quick-fun scenarios from the Japan official, Studio Arkham creator team & CoC loving fans. cthulhumasters.booth.pm/item_lists/r...

"Call of Cthulhu allows people to explore themes of fragility, connection, and really discovering the unknown." — Weird Place examines how #CallOfCthulhu became Japan's most popular #TTRPG.

Chaosium 50th Anniversary Convention in Tokyo 12th Oct 2025 More details to come Anyone planning to come to Japan?

With my first #callofcthulhu scenario, Branches of Bones passing the platinum threshold on @drivethrurpg.com recently, I thought it would be a good opportunity to do a write up of what I've learned creating and selling a title on the Miskatonic Repository. Read/Listen: mjrrpg.com/selling-on-t...

Thanks for the review! What kind of Japanese/Asian inspired CoC scenario are you guys want to see?

From the Japan CoC official, an exciting release of 3 brand new scenarios set in the Nanafuse City. "Child Re-Play" by Makoto Sanada "A Strange Request; Look for Her Missing Lover" by Yagami "Analogue Ends with the World" by Kizashi Nanamine on Booth or Talto now note.com/cthulhumaste...

Australian scenarios on Australia Day, this land we live in is full of amazing stories

Today's mission: kids hair cut before the schools start ✅

summer holiday is about to finish, I am not ready for the hectic work-family-TRPG life😫