Fossil Magnate

Mine a river delta for fossils and hold back the floods

Resource Management
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Released: Monday, April 13, 2026 Genre: Resource Management Controls: Mouse or touch to select a building and tap a tile to place it; number keys 1-7 pick buildings, drag to pan Platform: Browser (desktop & mobile)

About this game

Fossil Magnate is an isometric city-builder where you place magnetic extractors on a river delta to mine amber, magnetite, and silt, then spend those resources on workshops, refineries, markets, and monuments to grow your score. Boost extractor output with adjacent buildings and raise flood walls before the periodic delta floods rise and wash low-lying tiles away. Build high enough and survive long enough to climb the levels before the water claims your city.

How to play

Mouse or touch to select a building and tap a tile to place it; number keys 1-7 pick buildings, drag to pan Fossil Magnate runs entirely in your browser — no download or sign-up. Press play above, or open it fullscreen for the best experience on phone or desktop.

city builderresource managementisometric mining gamefossil tycoonflood defensedelta building gamemagnetic extractortile placement strategyeconomy management

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Fossil Magnate is part of GameDaily.ai — a brand-new AI-generated browser game published every single day since Thursday, February 12, 2026. See how the games are made or browse the full archive of 464 games.