Chaosium
@chaosium.bsky.social
For the past half-century, our award-winning roleplaying games, board games, and fiction are praised as being some of the most engaging and innovative of all time.
Freed from the shackles of the Lunar Empire, the people of Sartar stand at the dawning of a new day.
Lands of RuneQuest: Sartar is coming in 2026!
Lands of RuneQuest: Sartar is coming in 2026!
November 24, 2025 at 9:00 PM
Freed from the shackles of the Lunar Empire, the people of Sartar stand at the dawning of a new day.
Lands of RuneQuest: Sartar is coming in 2026!
Lands of RuneQuest: Sartar is coming in 2026!
A special treat for Call of Cthulhu fans is coming later this week!
Who is excited for the special Chaosium 50th Anniversary edition slipcase set?
Who is excited for the special Chaosium 50th Anniversary edition slipcase set?
November 24, 2025 at 12:00 PM
A special treat for Call of Cthulhu fans is coming later this week!
Who is excited for the special Chaosium 50th Anniversary edition slipcase set?
Who is excited for the special Chaosium 50th Anniversary edition slipcase set?
"Let us not become weary... for at the proper time we will reap a harvest if we do not give up."
— Galatians 6:9
If you would like to stay updated about our game of duelling dogmas (and pontifical beard-pulling), please sign up to the Credo mailing list:
mailchi.mp/d2f855a201ef...
— Galatians 6:9
If you would like to stay updated about our game of duelling dogmas (and pontifical beard-pulling), please sign up to the Credo mailing list:
mailchi.mp/d2f855a201ef...
November 24, 2025 at 8:43 AM
"Let us not become weary... for at the proper time we will reap a harvest if we do not give up."
— Galatians 6:9
If you would like to stay updated about our game of duelling dogmas (and pontifical beard-pulling), please sign up to the Credo mailing list:
mailchi.mp/d2f855a201ef...
— Galatians 6:9
If you would like to stay updated about our game of duelling dogmas (and pontifical beard-pulling), please sign up to the Credo mailing list:
mailchi.mp/d2f855a201ef...
Physical proof copy of Chris Gidlow's CREDO has descended from the heavens today (well, arrived by air courier): it's glorious! Prepare thee for an Anno Domine 2026 release.
November 24, 2025 at 7:31 AM
Physical proof copy of Chris Gidlow's CREDO has descended from the heavens today (well, arrived by air courier): it's glorious! Prepare thee for an Anno Domine 2026 release.
Over at our Chaosium Redbubble store we've created themed X Cards for Call of Cthulhu, Age of Vikings, Rivers of London, Pendragon and RuneQuest game sessions.
PLEASE NOTE WE ARE OFFERING THESE X CARD COASTERS AT COST, we make no profit from them:
PLEASE NOTE WE ARE OFFERING THESE X CARD COASTERS AT COST, we make no profit from them:
Chaosium X Cards now on Redbubble
Over at our Chaosium Redbubble store we've created themed X Cards for Call of Cthulhu, Age of Vikings, Rivers of London, Pendragon and RuneQuest game sessions. These come in sets of four coasters, wit...
www.chaosium.com
November 23, 2025 at 10:51 PM
Over at our Chaosium Redbubble store we've created themed X Cards for Call of Cthulhu, Age of Vikings, Rivers of London, Pendragon and RuneQuest game sessions.
PLEASE NOTE WE ARE OFFERING THESE X CARD COASTERS AT COST, we make no profit from them:
PLEASE NOTE WE ARE OFFERING THESE X CARD COASTERS AT COST, we make no profit from them:
Chaosium VP MOB was interviewed as part of this Hindustan Times article about the very new, but very keen #TTRPG hobby in India, which is exploding in popularity.
Roll of the Dice: the TTRPG scene in India
Streams of Table Top Role-Playing Games like Dungeons and Dragons are exploding in popularity across the country
www.hindustantimes.com
November 23, 2025 at 9:52 AM
Chaosium VP MOB was interviewed as part of this Hindustan Times article about the very new, but very keen #TTRPG hobby in India, which is exploding in popularity.
Syrinscape launches Miskatonic University SoundSet for Call of Cthulhu
Create the perfect setting for research, downtime, or maybe a surprise encounter for the investigators!
Create the perfect setting for research, downtime, or maybe a surprise encounter for the investigators!
Syrinscape launches Miskatonic University SoundSet for Call of Cthulhu
Create the perfect setting for research, downtime, or maybe a surprise encounter for the investigators! Syrinscape's Call of Cthulhu: Miskatonic University SoundSet brings this famed institution to li...
www.chaosium.com
November 22, 2025 at 12:37 AM
Syrinscape launches Miskatonic University SoundSet for Call of Cthulhu
Create the perfect setting for research, downtime, or maybe a surprise encounter for the investigators!
Create the perfect setting for research, downtime, or maybe a surprise encounter for the investigators!
Reposted by Chaosium
@chaosium.bsky.social has recently announced a new Call of Cthulhu 50th Anniversary Slipcase set, which bundles the RPG’s three core products and includes brand new art. ttrpgfans.com/call-of-cthu... #callofcthulhu #callofcthulhurpg #Chaosium #ttrpg #rpg #hplovecraft #cthulhu #cthulhumythos
Chaosium Unveils New Call of Cthulhu 50th Anniversary Slipcase Set
Chaosium has recently announced a new Call of Cthulhu 50th Anniversary Slipcase set, which bundles the RPG’s three core products and includes brand new art.
ttrpgfans.com
November 21, 2025 at 6:48 PM
@chaosium.bsky.social has recently announced a new Call of Cthulhu 50th Anniversary Slipcase set, which bundles the RPG’s three core products and includes brand new art. ttrpgfans.com/call-of-cthu... #callofcthulhu #callofcthulhurpg #Chaosium #ttrpg #rpg #hplovecraft #cthulhu #cthulhumythos
November 21, 2025 at 10:06 PM
It's the last day of spotlight week!
Join our special livestream today and you'll earn bonus XP!
Sign up now: bit.ly/chaosium_xpn...
Join our special livestream today and you'll earn bonus XP!
Sign up now: bit.ly/chaosium_xpn...
November 21, 2025 at 5:03 PM
It's the last day of spotlight week!
Join our special livestream today and you'll earn bonus XP!
Sign up now: bit.ly/chaosium_xpn...
Join our special livestream today and you'll earn bonus XP!
Sign up now: bit.ly/chaosium_xpn...
UK Chaosium fans—good news! We've had a big restock in our 🇬🇧 warehouse, and a long list of titles are now available again to order from Chaosium.com.
Remember, when you order direct the PDF is included in the price (same deal applies for our 🇺🇸🇨🇦🇪🇺🇦🇺 warehouses too)
Remember, when you order direct the PDF is included in the price (same deal applies for our 🇺🇸🇨🇦🇪🇺🇦🇺 warehouses too)
November 20, 2025 at 10:42 PM
UK Chaosium fans—good news! We've had a big restock in our 🇬🇧 warehouse, and a long list of titles are now available again to order from Chaosium.com.
Remember, when you order direct the PDF is included in the price (same deal applies for our 🇺🇸🇨🇦🇪🇺🇦🇺 warehouses too)
Remember, when you order direct the PDF is included in the price (same deal applies for our 🇺🇸🇨🇦🇪🇺🇦🇺 warehouses too)
Earn bonus XP and redeem special rewards on XP Network!
Complete the Chaosium 'How You Game' survey for 50 XP!
Sign up today: bit.ly/chaosium_xpn...
Complete the Chaosium 'How You Game' survey for 50 XP!
Sign up today: bit.ly/chaosium_xpn...
November 20, 2025 at 5:03 PM
Earn bonus XP and redeem special rewards on XP Network!
Complete the Chaosium 'How You Game' survey for 50 XP!
Sign up today: bit.ly/chaosium_xpn...
Complete the Chaosium 'How You Game' survey for 50 XP!
Sign up today: bit.ly/chaosium_xpn...
If you're at #PAXU don't forget to stop by the Mothman Theatre on Friday for One Hour, One Shot, where a group of AP performers showcase how easy and fun Pendragon is!
Watch live on twitch: twitch.tv/pax
Watch live on twitch: twitch.tv/pax
November 20, 2025 at 12:00 PM
If you're at #PAXU don't forget to stop by the Mothman Theatre on Friday for One Hour, One Shot, where a group of AP performers showcase how easy and fun Pendragon is!
Watch live on twitch: twitch.tv/pax
Watch live on twitch: twitch.tv/pax
Order from Chaosium.com by the below dates to receive by Christmas!
🇺🇸: 12 Dec
🇨🇦: 9 Dec
🇬🇧: 12 Dec
🇪🇺: 15 Dec
🇦🇺: 12 Dec
🌍: 1 Dec
There's always risk of delays, so early ordering is better! We do appreciate people buying direct, and remember when you do you get the PDF instantly.
🇺🇸: 12 Dec
🇨🇦: 9 Dec
🇬🇧: 12 Dec
🇪🇺: 15 Dec
🇦🇺: 12 Dec
🌍: 1 Dec
There's always risk of delays, so early ordering is better! We do appreciate people buying direct, and remember when you do you get the PDF instantly.
November 20, 2025 at 5:48 AM
Order from Chaosium.com by the below dates to receive by Christmas!
🇺🇸: 12 Dec
🇨🇦: 9 Dec
🇬🇧: 12 Dec
🇪🇺: 15 Dec
🇦🇺: 12 Dec
🌍: 1 Dec
There's always risk of delays, so early ordering is better! We do appreciate people buying direct, and remember when you do you get the PDF instantly.
🇺🇸: 12 Dec
🇨🇦: 9 Dec
🇬🇧: 12 Dec
🇪🇺: 15 Dec
🇦🇺: 12 Dec
🌍: 1 Dec
There's always risk of delays, so early ordering is better! We do appreciate people buying direct, and remember when you do you get the PDF instantly.
Lexi of The Gaming Table says our Pendragon #TTRPG is "well worth checking out" – watch her video review here.
Pendragon core rules review
YouTube video by The Gaming Table
youtu.be
November 20, 2025 at 4:12 AM
Lexi of The Gaming Table says our Pendragon #TTRPG is "well worth checking out" – watch her video review here.
Our Spotlight Week continues on XP Network!
Just name your favorite local game store and you'll earn bonus XP!
Join the fun: bit.ly/chaosium_xpn...
Just name your favorite local game store and you'll earn bonus XP!
Join the fun: bit.ly/chaosium_xpn...
November 19, 2025 at 5:04 PM
Our Spotlight Week continues on XP Network!
Just name your favorite local game store and you'll earn bonus XP!
Join the fun: bit.ly/chaosium_xpn...
Just name your favorite local game store and you'll earn bonus XP!
Join the fun: bit.ly/chaosium_xpn...
Our community ambassador Don Ford was invited to be guest speaker by the Nottingham University RPG Society last weekend. As well as introducing our games, Don ran a Pendragon jousting competition that everyone took part in. Don says he had an "absolutely enjoyable evening, just made me feel old!"
November 19, 2025 at 1:32 PM
Our community ambassador Don Ford was invited to be guest speaker by the Nottingham University RPG Society last weekend. As well as introducing our games, Don ran a Pendragon jousting competition that everyone took part in. Don says he had an "absolutely enjoyable evening, just made me feel old!"
It’s huge fun to occasionally throw in a non-Mythos threat at your investigators. Mark Morrison @markmwrites.bsky.social discusses how our new Basic Roleplaying: Creatures book delivers many gallons of timeless yet freshly brewed monster fuel to pour directly into your Call of Cthulhu scenarios...
Table Tales: Basic Roleplaying Creatures to terrorise your Call of Cthulhu investigators
Basic Roleplaying: Creatures is out now. It’s a dangerous tome which adds 170 pages of monsters, animals and NPCs to Basic Roleplaying, and therefore to every other Chaosium game built on its fine bon...
www.chaosium.com
November 19, 2025 at 6:00 AM
It’s huge fun to occasionally throw in a non-Mythos threat at your investigators. Mark Morrison @markmwrites.bsky.social discusses how our new Basic Roleplaying: Creatures book delivers many gallons of timeless yet freshly brewed monster fuel to pour directly into your Call of Cthulhu scenarios...
Reposted by Chaosium
📢 SPONSORSHIP SPOTLIGHTS - CHAOSIUM INC. 📢
🔦 We continue our SPOTLIGHT with @chaosium.bsky.social which brings us TTRPG's like Call of Cthulhu and Rivers of London.
...
🔦 We continue our SPOTLIGHT with @chaosium.bsky.social which brings us TTRPG's like Call of Cthulhu and Rivers of London.
...
November 18, 2025 at 3:21 PM
📢 SPONSORSHIP SPOTLIGHTS - CHAOSIUM INC. 📢
🔦 We continue our SPOTLIGHT with @chaosium.bsky.social which brings us TTRPG's like Call of Cthulhu and Rivers of London.
...
🔦 We continue our SPOTLIGHT with @chaosium.bsky.social which brings us TTRPG's like Call of Cthulhu and Rivers of London.
...
It's day 2 of Chaosium Spotlight Week on XP Network!
Complete a special Chaosium Trivia quest for bonus XP!
Join the fun: bit.ly/chaosium_xpn...
Complete a special Chaosium Trivia quest for bonus XP!
Join the fun: bit.ly/chaosium_xpn...
November 18, 2025 at 5:01 PM
It's day 2 of Chaosium Spotlight Week on XP Network!
Complete a special Chaosium Trivia quest for bonus XP!
Join the fun: bit.ly/chaosium_xpn...
Complete a special Chaosium Trivia quest for bonus XP!
Join the fun: bit.ly/chaosium_xpn...
Our BRP Creatures AMA is airing soon!
To get your burning questions to the dev team, fill out this form now!
docs.google.com/document/d/1...
To get your burning questions to the dev team, fill out this form now!
docs.google.com/document/d/1...
November 17, 2025 at 9:00 PM
Our BRP Creatures AMA is airing soon!
To get your burning questions to the dev team, fill out this form now!
docs.google.com/document/d/1...
To get your burning questions to the dev team, fill out this form now!
docs.google.com/document/d/1...
Our spotlight week on XP Network begins now!
Sign up and earn bonus XP!
Join the fun: bit.ly/chaosium_xpn...
Sign up and earn bonus XP!
Join the fun: bit.ly/chaosium_xpn...
November 17, 2025 at 5:01 PM
Our spotlight week on XP Network begins now!
Sign up and earn bonus XP!
Join the fun: bit.ly/chaosium_xpn...
Sign up and earn bonus XP!
Join the fun: bit.ly/chaosium_xpn...
Reposted by Chaosium
Or fired off an angry missive to GORP magazine if you discovered someone having wrongfun with RuneQuest:
November 17, 2025 at 5:14 AM
Or fired off an angry missive to GORP magazine if you discovered someone having wrongfun with RuneQuest: