What is REx:R?

REx:R is a mining game on Roblox, the scope being to get as many rare ores as possible, ranging from 1 in 25 to 1 in 20+ billion. With different pickaxes and gears, you can increase your chances.

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What is the purpose of this page?

Below is a tracker of every rare ore I find, populated via a Discord bot's message and organized using custom formulas.