That's what you need Charles Lund's book for.
Certain slots have small quais-progressives. Buccanneer gold, for example
allows you to collect daggers on certain symbols. When 5 daggers are
collectd, you get a mini-jackpot. The EV isabout $7 with 3 daggers.
Not too many of these type get playable, since locals are usually on the
prowl for the, But it is a break from VP and gets you 2X points.
[Non-text portions of this message have been removed]