What does the Call of Cthulhu TRPG Welcome Kit include in the Rulebook PLUS app by KADOKAWA?

The kit includes a character creation tool, a single-player scenario, and a gifting feature to invite friends.

Can players use the Call of Cthulhu TRPG Welcome Kit without a Game Master?

Yes, the Welcome Kit includes a single-player scenario that requires no Game Master or Keeper.

What is the name of the app that hosts the Call of Cthulhu TRPG Welcome Kit?

The app is called Rulebook PLUS, developed and published by KADOKAWA.

How does the Call of Cthulhu TRPG Welcome Kit help invite new players?

It features a gifting function allowing users to invite friends directly through the Rulebook PLUS app.

Official App Launches 'Call of Cthulhu TRPG Welcome Kit' – Perfect for Inviting Friends to the Game!

Q: Which company released the Call of Cthulhu TRPG Welcome Kit on its official app?

KADOKAWA released the Call of Cthulhu TRPG Welcome Kit within its official Rulebook PLUS app.

Published May 27, 2026 12:15 AM ・ Updated Jun 14, 2026 2:56 PM ・ 3 min read ・ Source: PR TIMES

KADOKAWA has released the 'Call of Cthulhu TRPG Welcome Kit' within its official 'Rulebook PLUS' app. It includes a character creation tool and a single-player scenario that requires no Game Master (Keeper), along with a gifting feature to invite friends.

Overview On May 19, 2026, KADOKAWA released the 'Call of Cthulhu TRPG Welcome Kit' within its official app, 'Call of Cthulhu TRPG Rulebook PLUS.'

Features of the Welcome Kit This kit is designed as an ideal entry point for the 'Call of Cthulhu TRPG.' It consists of two main features: - Character Diagnosis Tool: Users can generate a playable investigator by simply answering eight questions. There are 30 different job types available. - Keeperless Single-Player Scenario 'Key of Shinen': A fully immersive, adventure-style scenario that allows players to learn the basic rules while playing, without the need for a game master. All dice rolls are handled within the app.

Sharing Feature: 'Gift Coupon' Users who rent the full version can issue 'Gift Coupons.' By sending these to friends, recipients can experience all features of the Welcome Kit for 8 hours.

Pricing Variants - Full Version: Access to all features and the ability to issue gift coupons (300 yen / 7 days). - Gifted Version: Available for 8 hours for users with a gift coupon. - Trial Version: Available for paid plan subscribers; provides access to the beginning of the content.

Please check the 'Call of Cthulhu TRPG Rulebook PLUS' app for more details.

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Source: PR TIMES
Category: New Product

Official App Launches 'Call of Cthulhu TRPG Welcome Kit' – Perfect for Inviting Friends to the Game!

⚡ Key Points

Overview On May 19, 2026, KADOKAWA released the 'Call of Cthulhu TRPG Welcome Kit' within its official app, 'Call of Cthulhu TRPG Rulebook PLUS.'

Sharing Feature: 'Gift Coupon' Users who rent the full version can issue 'Gift Coupons.' By sending these to friends, recipients can experience all features of the Welcome Kit for 8 hours.

Pricing Variants - Full Version: Access to all features and the ability to issue gift coupons (300 yen / 7 days). - Gifted Version: Available for 8 hours for users with a gift coupon. - Trial Version: Available for paid plan subscribers; provides access to the beginning of the content.

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Official App Launches 'Call of Cthulhu TRPG Welcome Kit' – Perfect for Inviting Friends to the Game!

⚡ Key Points

Overview On May 19, 2026, KADOKAWA released the 'Call of Cthulhu TRPG Welcome Kit' within its official app, 'Call of Cthulhu TRPG Rulebook PLUS.'

Sharing Feature: 'Gift Coupon' Users who rent the full version can issue 'Gift Coupons.' By sending these to friends, recipients can experience all features of the Welcome Kit for 8 hours.

Pricing Variants - **Full Version**: Access to all features and the ability to issue gift coupons (300 yen / 7 days). - **Gifted Version**: Available for 8 hours for users with a gift coupon. - **Trial Version**: Available for paid plan subscribers; provides access to the beginning of the content.

FACT BOX

Editorial & Verification Standards

FAQ

Cite this article — HOW TO CITE

AI CRAWLER ACTIVITY

Pricing Variants - Full Version: Access to all features and the ability to issue gift coupons (300 yen / 7 days). - Gifted Version: Available for 8 hours for users with a gift coupon. - Trial Version: Available for paid plan subscribers; provides access to the beginning of the content.