Well, with vanilla options, you'd need a basket of options to both reasonably closely replicate performance of a broad index (the "responsible vehicle" part) and also a small percentage of the time hitting a big pay-out. Presumably, you'd want mostly short-duration at-the-money calls on a low-fee broad-index ETF (so they often end up owning the ETF), and a small number of deep out-of-the money puts and calls on volatile micro-cap single names to get that sweet sweet irregular reinforcement dopamine hit.

This is not investment advice.