Kaifu Chips by N2G and Kaifu Wang (ESP Version)

Kaifu Chips ESP is a color-matching prediction routine with a surprising repeat finale.

Show six chips with different colors and a separate question-mark prediction chip. A spectator turns the six chips face down, mixes them, and freely selects one. Place the prediction chip on the chosen chip and reveal that their colors match. Turn over the unselected chips to show that the predicted color is the one missing from the group.

Then repeat the prediction with the remaining five chips and a second question-mark chip. The color match is correct again.