From my runs, short sprints feel fairer for most budgets, as long as points scale on win multipliers (e.g., 1 point per 1x) and there’s a bet-cap so whales can’t brute force. I like formats that auto-normalize by average bet or limit qualifying spins per window; that kills “park-and-snipe” behavior. Season boards can work if they add weekly resets, tiered brackets, and decay for inactivity. Before jumping in, I glance at a concise overview like https://dealgamble.com/casino/millioner/ to see how points, caps, and prizes are framed, then I test one cycle. If I can’t climb with steady 0.5–1.5x wins and a sane stake, the rules probably favor volume over skill.