Create perfect Minecraft circles, calculate the blocks you need, and download or share the exact block layout.
Free digital collectible card game where you pick a historical leader and build a deck to battle in your browser
Stage
Established
Not given
Founded
2026
Not given
Based in
Not given
US
Pricing model
Free
Freemium
Pricing
Not given
Free to play. Packs cost 4,400 gold (earned through play) or 440 gems (premium currency purchased with real money). Gems also purchase the Chronicler's Pass (battle pass) and cosmetics.
Key features
Circle blueprint generator with hollow and filled modes
Material count and block statistics
Download blueprint as high-resolution PNG
Copy shareable links to restore circle settings
Grid preview with zoom and grid line controls
Support for diameters from 3 to 512 blocks
Oval generator with independent width and height
Sphere and dome blueprint generators
Pixel art converter for images to block grids
Play in web browser on phone, tablet, Chromebook, Mac or PC with no download
Choose from six historical Leaders each with passive ability, Command and three Signature cards
Build 40-card decks from five colors representing different historical themes
Duel against AI on Easy, Normal or Hard difficulty
Play against other players in ranked matches or friend rooms
Free-for-All mode for 3 to 5 players
Draft mode to build fresh decks one card at a time
Guided First Chapter campaign teaching game rules
Real history sourced from primary and institutional sources
Parental controls and spending limits for younger players
What makes it different
Converts smooth circles to pixel-perfect block layouts impossible to miscount
Works locally in browser without account or Minecraft login
Supports both Java Edition and Bedrock Edition
Independent fan-made tool not affiliated with Mojang or Microsoft
Real American history integrated into card abilities and deck building, not fictional or fantasy
Free to play with no cards sold directly; all cards earnable through gameplay
Installable as progressive web app with no download from app stores
Recommended for ages 7 and up with built-in parental consent and controls
Historical accuracy verified against primary sources with transparent sourcing
Lost Chapters