Riftboundle turns the Riftbound card pool into something you can engage with every day, even when there is no time for a full match. One puzzle, under two minutes, no account required.
01. What it is
Every day at 00:00 UTC, Riftboundle picks a new secret card. Your job is to identify it by reasoning about its Domain, Type, Rarity, Energy, Power and Might. The fewer guesses you need, the better your score. Simple to learn, deep to master — like Riftbound itself.
Whether you are a competitive player warming up before a ladder session, a collector who loves the art, or a new player learning the pool, the daily puzzle meets you where you are.
02. Who built it
Riftboundle is an independent fan project, not affiliated with or endorsed by Riot Games. It is built and maintained by a small group of Riftbound players who wanted a lightweight way to stay sharp between tournaments.
It runs free and ad-supported. There is no paywall, no premium tier, and no data sold on. The card database is updated with every new set, and the interface is tested on phone and desktop.
03. How it is built
The frontend is SvelteKit and TypeScript, server-rendered for fast first loads. The backend is a Go service handling card data, scoring and leaderboards. The whole stack is picked for speed: the puzzle should load instantly, even on a modest phone.
Basic analytics run through Google Tag Manager to show which features get used. Nothing personal is collected beyond what you give when creating an account — the full details are in the Privacy Policy.
04. Community
Riftboundle exists because of the Riftbound community. Found a bug, want a feature, or think a card is wrong? Write to contact@riftboundle.gg. Every message gets read.
The leaderboard tracks the day's fastest and most accurate players. Create a free account to keep a streak and appear on it — or play signed out, your progress is saved locally either way.
05. Getting started
Open the Daily Challenge, read the rules, or brush up on the attribute glossary if Riftbound is new to you. A new puzzle drops every day at 00:00 UTC.