Money Train 2 — Persistent Money Cart

Money Cart drives everything here. Six or more Money symbols on a single base spin lock in place and trigger three respins — every fresh Money symbol resets the counter back to three. Coin values run from 1x up to 200x, but the round's real top end depends on the special symbol mix that lands during respins. Without Collectors or Payers showing up, you're looking at modest stacking. With them, the math changes fast.

Four special symbols carry the round. Collector sweeps every visible Money value and adds the total to itself each respin it fires. Payer does the inverse — it distributes its own value to every Money symbol on the grid. Sniper picks random targets and doubles their values. Necromancer resurrects expired Collectors and Payers, restarting their effect chain. Persistent variants of each special skip the next-respin expiry, firing every remaining spin until the bonus ends.

The 100x buy goes straight to Money Cart at boosted density and 98% RTP. The 500x Super Bonus tightens density further and is the only practical route to the 50,000x cap, which requires multiple persistent specials compounding across an extended chain. High-volatility math means dry stretches between trigger and feature, with most paid sessions clustered around 50x-200x outcomes — the rare full-grid fills are what carry the long-term return.