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Haven's Heir | The Hidden Isle's First Campaign + New rules

Created by Sefirot

A campaign of linked adventures for The Hidden Isle, our magical-renaissance TTRPG powered by Tarot. Step into a world of enchantment, uproot conspiracy, and protect your haven from gods and despots!

Latest Updates from Our Project:

Late-pledges now available! | The end of the CYOA
17 days ago – Thu, Oct 29, 2026 at 10:42:08 AM

Esteemed Agents, 

We apologize for the short delay, but you can now officially late-pledge for Haven’s Heir and get all of our new items if you missed the end of the campaign deadline! We also managed to reach 100k during the very last day, which means you unlocked another stretch goal: the World Map update from paper to cloth!

A special thank you to all the artists, writers, and everyone who pledged to make this campaign possible. We are more than excited to give those books a place on your shelves! 
And after 8 weeks, our Choose-Your-Own-Adventure has come to an end! As a wrap-up, here is the impact of the final choice you made. Thanks for participating, we hope you enjoyed it as much as we did, let us know!
 

#9: Full Circle 

·↽✦۞✦⇀· 

The council hear your testimony, thank you, and take their vote. One of them, the high priestess, addresses the court. 

“Navigator Kösem. You are guilty of treason, and will be under the supervision of this agent as long as you live.” Here, she fixes you with a steely gaze. “Agent, this is no idle charge. As long as this woman draws breath, you must protect the secrets she carries—even if it costs her life.” 

Phaedra rushes to her feet. “This is madness! To waste an agent of this calibre—as a glorified nursemaid? To a grown woman who made her choices, and should now live with them!” The other councillors are silent, letting her rave. Finally, the priestess nods. “Your objection is noted. The vote stands.” She turns back to you. “Agent. Do you accept this duty?” You put your hand to your badge, and nod. Phaedra scoffs, and sweeps out of the courthouse.

Outside, Kösem grabs her husband and holds him in a tight embrace, quietly weeping. They hold each other for long moments. Mihri approaches, puts a hand on her mother’s shoulder, and is pulled into the hug

“Agent,” Kösem gasps, when the storm has passed. “I owe you everything, and there is no world where I deserve it. I’ve made such terrible mistakes—I dread to think of where they will lead. But thanks to you, I still have my family, and my liberty. And the sea.” She wipes her eyes, and the four of you regard the amber sunset dappling to Arabian sea. “Tomorrow I will take you out, and show you why I cannot bear to be parted from her.”

The Ottoman invasion has been averted, and Karim will continue his agitational work among the people. Kösem and her family have their liberty; you will watch over them as long as she lives. But the secrets of the isle have slipped through your fingers, and you sometimes lay awake wondering whether the isle will ever be truly secure. Nonetheless, a great evil has been averted. For now at least, the isle is safe.

·↽✦۞✦⇀· 

Fin de Partie
22 days ago – Sun, Oct 25, 2026 at 02:44:18 AM

 Esteemed Agents,

It’s over. Fin de Partie. Game, Set, Match. We are done. 

We are delighted that so many of you have flocked to our support (once again) and will get right to work to fulfil the high expectations put onto us (once again). 

But before that, a short break. Let’s call it a week of autumn holidays. Strolling trough woods with colourful leaves falling gently to the ground. Perhaps putting on some scary makeup for the Halloween festivities. 

Take care,

The Warden of Shadows

 

48 Hours Left for Haven’s Heir
24 days ago – Thu, Oct 22, 2026 at 10:43:41 AM

Esteemed Agents,

All good things must come to an end and so does this campaign (in about 48 hours). We are only a few steps away from the next stretch goal, a cloth map of the world, so back, back like the wind!



Don’t forget that we have a special pledge for you waiting, if you join our Discord. All members will receive a juicy discount when using this link: 



What’s also coming to an end is our adventure poll! Thanks for participating in this story with us; we loved the interaction with you! Next week there will be a summary post for the entire adventure, and well, stay tuned to see how your choices affected the story of Haven's Heir...

Please, cast your vote one last time …

Pick Our T-Shirt Design (the End Is Nigh!)
26 days ago – Tue, Oct 20, 2026 at 05:59:02 AM

Esteemed Agents,

The end is nigh: a mere four days away. We’re still within striking distance of another mighty stretch goal, the transmutation of the world map from paper to cloth. If you’d like to help us reach it… well… do share this campaign with any potentially interested parties.


In other news, we have another poll coming up! Thanks to everyone who made suggestions in the comments, and no need to hurry: this one will run longer than the campaign itself. But we do need to settle the design of our t-shirts, and there are three options at hand. Let it also be known that the shirts will be unisex and made of a polyester-cotton blend. Once the winning design is chosen, we will eventually have another poll specifying the final colors. 

And now, please do us the honour of voting for the best design:

Sacred Beast - Design





Dioscorian Compass - Design





Seafarer - Design


VOTE NOW👇

Introducing one of our artists: Zuzanna Wuzyk | LIVESTREAM | CYOA #7
about 1 month ago – Tue, Oct 13, 2026 at 05:50:28 AM

Esteemed Agents,

Today we have two marvellous things for you. First of all, one of our artists, Zuzanna Wuzyk, will introduce themselves and their work! We also have the much anticipated next CYOA poll waiting…

Let’s hear it from Zuzanna!

My name is Zuzanna, and I'm a polish artist working in the TTRPG industry. I've created art for systems like D&D, Daggerheart, Draw Steel and many other fantastic projects over the last couple years. Fantasy art has been my favourite subject since forever, which my numerous decades-old dragon drawings can attest to! Whenever I'm not making art for clients you can always bet I'm busy drawing fanart for the latest video game I played.


Description of the sleeve art piece:

Working on the artwork for the Haven's Heir book sleeve has been an absolute treat (and I like to think I work on a lot of cool projects!). The art direction and the brief for this piece were capital-I Inspiring. I adore making art where I can push the stylization and focus on getting the feel and symbolism across rather than showcasing a realistic scene - and a warped labyrinth of texts and records is the best setting I could ask for. I knew from the get go I wanted to play with weird perspectives and unrealistic geometry in the scene, and figuring out how to put together all the little pieces was a delightful challenge!


My social media handles: I'm @zuzartii pretty much everywhere (Twitter, Instagram, BlueSky, Tumblr)

Check out and follow her awesome work!

We want to remind you that there will be a livestream happening on Thursday, Oct 15, 2026 @ 7:00pm CEST. Set up the notification on our campaign page, here on BackerKit, and it will take you to the livestream on YouTube! 

And now back to our grand Dioscorian adventure. Last time you chose: 
 
⚖️ [EMPRESS] Search for Kösem and her family below decks. ⚖️
 
 Let’s see what happens and where the journey will take us this week...
⬇️OPEN THE POLL BELOW⬇️