"Falls to lot" is often used to refer to something or someone being determined by chance or luck. There are several synonyms for this phrase, including "falls to chance," "is determined by fate," "is left to chance," and "is subject to fortune." Additionally, words like "random," "uncertain," and "unpredictable" can also be used to describe situations where something is determined by chance. In general, phrases and words that describe chance and luck can be useful when discussing situations or events that are outside of our control, and when emphasizing the role randomness can play in our lives.