01
Check-ins
Create check-ins with all kinds of conditions, such as limited periods, limited counts, or only for holders of certain items. Use them for visits, puzzle answers, votes and more.
TALES & TOKENS
Collect and Preserve.
Continue and Grow.
Puzzle hunts, stamp rallies, proof of attendance — create events that bring people together, right in the browser. Used in regional revitalization and the fandom economy.
NEWS
ABOUT
About T&T
T&T is an event platform for creating participatory events such as puzzle hunts and stamp rallies. Just set up answers, check-ins and reward distribution in the World Builder admin panel. Participants need no app — a smartphone browser is all it takes. Participation can be recorded as NFTs, so it also works for digital membership cards, proof of attendance and collections. It is ideal for projects that start small and run long.
01 — FEATURES
What you can do with T&T
02
Items
Issue points, decoration items, key items, items that can be exchanged or combined, and more, and hand them out based on check-ins.
03
Membership cards
Digital membership cards with an ID issued for each participant. Participants can also dress them up (decorate them) with the items they have collected.
04
Proof records
Keep records of participation and check-ins on the blockchain (on-chain) or as conventional web records (off-chain), and prove what users have done.
CAPABILITIES
What you can offer
Offer experiences like these to the participants and fans of your project. You can set everything up in the admin panel, or from an AI agent with T&T MCP.
A
Visit records
Participants check in with QR codes placed at spots, and their visits are recorded. Ideal for stamp rallies, walking tours and digital goshuin (temple seal) books.
See the recipeB
Puzzle and quiz answers
Build walking puzzle hunts with multiple-choice answers, right/wrong judging, and rewards based on the number of correct answers.
See the recipeC
Membership card distribution
Hand out digital membership cards to participants and offer projects and benefits only for holders.
D
Digital item distribution
Hand out digital items (NFTs) as visitor gifts or as thank-you gifts for hometown tax donations.
See the recipeE
Games
Combine check-ins with exchanging and combining items to create character-raising or RPG-like experiences.
F
Voting
Run votes and digital elections that only membership-card holders can take part in.
See the recipe02 — CASES
Use cases
T&T is used across a wide range of domains, including regional revitalization, relationship building, customer retention (CRM), and fan community formation.
Feature
Purpose
Event Game
Folk Diver: Ibaraki-machi
A walking history puzzle hunt set in Ibaraki-machi, Ibaraki. Buy the 9-question booklet and answer on your smartphone. Built with T&T MCP, from creation to full setup in about 30 minutes.
Event Game
Puzzle Hunt: The Challenge from Count Usuratarazu
A puzzle hunt set in Sanjo City, Niigata. The group's staff create and run it using an AI agent and T&T MCP.
Membership Event Game
Ikai Hunter Association
A digital membership card given as a reward to those who clear the puzzle hunt. It can also be used for future repeat events.
Membership Event
Digital Sanjo Mayoral Election
An event that used the "Guardians of the Artisans NFT" as voting rights to hold a digital mayoral election for Sanjo City.
Membership Event Game
Roads to the Spoon
Collect digital items like a stamp rally while walking around town. Players who get the NFT become heroes (members) and defeat the "Demon King."
Membership Event
Furusato Choice Grand Thanksgiving Festival
A venue-only passport for "Furusato Choice"'s hugely popular event, which draws more than 10,000 people every year. It also works as a stamp rally.
03 — RECIPES
Ready-to-use recipes
Gathering allies, recording connections, spot exploration, character growth, collections — ready-to-use templates for experiences you can build with T&T.
No. 01
→
Shopping Street Stamp Rally
Just place QR codes at local spots to manage check-ins and visit records. Give participants digital gifts and create a reason for people to explore and visit. Like a goshuin book (a book of temple seals), the stamps they collect stay with them to look back on later.
No. 02
→
Puzzle Hunt at a Roadside Station
Turn a quick stop at a roadside station or tourist facility into a stay of several hours with a puzzle hunt. With a paper booklet plus smartphones, you can build a system that naturally creates more chances to use shops and restaurants, in as little as 60 minutes.
No. 03
→
Digital Election
A way to hold a "digital election" online in which only membership-NFT holders can run and vote. A new way to build relationships in which local residents and fans take part in planning and running projects.
04 — PLAN
Plans
BASIC
Basic
¥0
Popular
ADVANCED
Advanced
¥4,400 / mo
Monthly rate on annual billing (tax incl.). Monthly billing is ¥5,500 / mo.
First 30 NFTs free. ¥110 per NFT thereafter (tax included).
05 — ROADMAP
Roadmap
2026/10
T&T MCP
Launched "T&T MCP," letting AI agents operate T&T directly. Create a puzzle event and configure everything just by chatting.
2026/Spring
Plug into AI
Ongoing rollout of AI-powered features that streamline project creation and operations.
2025/Summer
Collect, Craft, Connect!
Expanded World Builder with item collection and crafting tied to events, adding richer game-like experiences.
2025/03
A New World Builder
Released "World Builder," a new admin panel that makes launching and running projects effortless.
2024/02
Community Activation Gear
Released event creation and check-in features, fully editable by project owners from the admin panel.
2023/06
NFT as a Service
Launched the web app, making dynamic NFT services available to a wide range of projects.
2022/11
Toolkit for NFT Games
Released "Game of the Lotus" along with smart contracts enabling dynamic NFTs.
06 — FAQ
FAQ
Q.01 What is T&T? −
T&T (Tales & Tokens) is a participatory event platform that lets you run shopping-street stamp rallies, puzzle hunts at tourist facilities, membership cards, proof of attendance and more, all in the browser. Using digital content and NFTs, it records visits, exploration and participation, and keeps the relationship between places and participants going.
Q.02 Is T&T related to Tunnels & Trolls? +
No. "T&T" is a product name of Tales & Tokens, Inc. and is not an official service related to the tabletop RPG Tunnels & Trolls. That said, the founder has deep respect for tabletop RPG culture, which still inspires the experience design of T&T today.
Q.03 What can T&T be used for? +
T&T can be used for digital stamp rallies in shopping streets and tourist areas, digital goshuin (temple seal) books for temple, shrine and historic-site tours, puzzle hunts around roadside stations and facilities, proof of event attendance, fan memberships, digital gifts for hometown tax donations (furusato nozei) and more. Start by picking an existing recipe, then adjust it to the goals of your region or facility.
Q.04 Can I use T&T without blockchain or NFT knowledge? +
Yes. You can register images and text and publish them from the admin panel, so no specialist knowledge is needed. Participants do not need a wallet or a dedicated app either; they can check in, answer and receive rewards using just their smartphone browser.
Q.05 What do I need to get started? +
Sign up with your Google or Apple account and you can start using the World Builder admin panel right away. With T&T MCP, you can also set things up by chatting with an AI agent. Prepare your puzzles or stamp-rally spots and you can publish on the same day.
Q.06 How much does it cost? +
The Basic plan is free and lets you create up to 10 events. The Advanced plan is ¥4,400/month (tax incl., on annual billing) and lets you create unlimited events. On either plan, the first 30 NFTs are free, and each NFT from the 31st costs ¥110 (tax incl.).
READY?
Launch in 30 minutes with T&T.
Sign up with just a Google or Apple account. You can try everything from creating to publishing a project completely free.