Mission Log
Guides, technique, and engineering notes from the red planet's only rally championship.
What Makes a Great Browser Racing Game in 2026
The five standards a browser racing game must hit in 2026 — and an honest look at how Mars Rally Championship measures up on each.
Read the dispatch LOG · July 10, 2026Tech & EngineeringBit-Exact Ghosts: Why Deterministic Physics Matter
How fixed substeps, seeded terrain, and recorded inputs make Mars Rally Championship's ghost replays bit-exact — and why most games can't do it.
Read the dispatch LOG · July 10, 2026GuidesHow to Drive on Mars: A Low-Gravity Rally Primer
Braking points, airtime, landings, and regolith drifts — a technique guide to low-gravity rally driving at 0.38 g in Mars Rally Championship.
Read the dispatch LOG · July 10, 2026GuidesThe Complete Beginner's Guide to Mars Rally Championship
Every Mars Rally Championship tip a new pilot needs: controls, gears H/D/L, driving at 0.38 g, first medals on Stage 1, and the daily crate economy.
Read the dispatch LOG · July 10, 2026Browser GamingPlay a Rally Game Online — No Download Required
Mars Rally Championship is a free 3D rally game you play online — no download, no signup, no install. How browser racing got this good.
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