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Build A Player vs Stellarch

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Build A Player compared with Stellarch
DetailBuild A Player logo Build A PlayerStellarch logo Stellarch
What it doesSports builder game for creating and simulating NFL quarterbacks, wide receivers, and running backs Deterministic anime trading-card game with real card ownership on Hive blockchain
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free trial
PricingNot given Free to start with in-game account. $1 packs available. SGC redeemable at $0.001 per SGC redemption floor.
Key features
  • Build quarterbacks, wide receivers, or running backs from current NFL stars and all-time legends
  • Nine-trait selection system with body map visualization
  • Position-specific trait boards for each player type
  • Classic mode with current NFL players
  • All-Time mode featuring legendary players
  • Deterministic simulation for reproducible results
  • Shareable result pages with encoded picks and seed
  • No account required, local browser storage for game progress
  • Deterministic seeded-RNG combat engine with byte-identical replays
  • Draft 7-card team across 8 affinities and 15 alien races
  • 84 dynamic rulesets that reshape the battlefield
  • On-chain card ownership and player-driven market
  • Ranked ladder with league-scaled rewards from Bronze to Champion
  • Guild system with cooperative weekly brawls and shared colony
  • Free in-game account without requiring external wallet
  • Hand-painted kinetic card art across eight affinities
What makes it different
  • Independent fan-made project with original ratings not copied from official leagues or commercial games
  • Deterministic simulation enables reproducible results and same-board challenges with friends
  • Complete fictional season simulation rather than stopping at cosmetic ratings
  • Strategy-focused gameplay with meaningful opportunity cost for each decision
  • Position-specific builds requiring different strategic approaches
  • Provably fair: every match is deterministic and replays byte-identically to verify fairness yourself
  • Skill and smart drafting matter more than wallet size or spending
  • True card ownership on-chain with real trading market
  • Product-backed currency with guaranteed redemption floor
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)17 +1 (up) since last check4 −1 (down) since last check
Trust Flow (Majestic)1722
Citation Flow (Majestic)2124
Referring domains (Majestic)6772

4 details filled in for both companies.

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