Hot and Cold RuneScape Guide / Live Online Tutorial – flower hot / cold – 6 inches. A quick video that shows a new game of RuneScape, its like 58×2. There are 9 Possible flowers that can be planted: red, yellow, orange, blue, purple, pastels, Ranibow, black and white. The hot flowers are the following: orange, red and yellow. The flowers are cold: blue, purple and pastels. Rainbow is an automatic win for the hosts. Black and white are redos. The host receives a bet, and calls to choose the better, hot or cold, the better bet his money on hot or cold when they bet on a hot and a hot bloom occurs when the host plants they win 2x your bet! Simple! For questions please inbox me.