Randomness in games can make each playthrough feel fresh and unpredictable,...

https://emiliossuperop-eds.cavandoragh.org/random-events-vs-scripted-events-in-strategy-games-balancing-predictability-and-variety

Randomness in games can make each playthrough feel fresh and unpredictable, boosting replayability. But too much luck can frustrate players who want control over their choices