Magic: The Gathering rules, cards, and tools reference with live prices and format guides
Master chess through legendary games by replaying iconic positions and testing your calculation against the engine
Stage
Not given
Startup
Founded
Not given
2026
Based in
Not given
Not given
Pricing model
Free
Freemium
Pricing
Not given
Player plan: $4.99 per month or $50 per year. Yearly billing saves 16% and works out to $4.17 a month. Includes unlimited positions, record and export, 1080p quality, and basic AI analysis. 30-day money-back guarantee.
Key features
Daily updated card prices
Rules citations with official rule numbers
Curated staple card lists by function
Format metagame information
Full decklists with reasoning
Product value analysis
Rules glossary with interactions
Replay iconic chess positions from legendary games
Test calculation against AI engine
Challenge friends with shareable links
Compare continuation against best engine line
Game recording and export
Basic AI analysis
1080p quality output
Play against engine from any position
Curated library of historic positions
Free position challenges without account
What makes it different
Combines card databases with expert analysis on the same page
All content completely free with no paywall or signup required
Pages stay current with visible last-updated dates
Official rule citations for verification
Play from the exact moment of legendary games, not just study them
Designed for pausing chess videos to calculate positions
Step into the shoes of chess legends at critical game moments
Compare your moves directly against engine analysis
Built by an indie hacker solving a personal chess problem
MTGHQ
ReplayChess