A very simple random game created during a family gathering on New Years Day by Donghua Gu
Rules:
- There are a number of chip stacks, each of uniform color (e.g. a stack of yellow chips, a stack of blue chips etc.)
- Each stack may have any number of chips (of the same color) within them (e.g. the stack of yellow chips has 5, but the stack of blue chips has 16)
- Each player takes turns removing any number of chips from the stacks, however they may not remove chips of different colors at a time (e.g. removing 3 or 5 yellow chips is legal, but removing 1 blue chip and 3 yellow chips is not)
- The last player to remove a chip from all the stacks is deemed the loser.