| I had a couple strategies 1) Do not give too much wealth to PCs. Keeping the heroes poor is a kind of dramatic tension that not many campaigns explore! 2) Give them ways to spend their money! If the PCs need to go to an island, make the waters dangerous, and drive the price of the safer boat up. The danger is not fully evaded, but perhaps now they have a crew to help in any encounters. The party of course is always free to think of more creative ways around. Make sure you as a DM always have an idea of the goals of the PCs, that includes economically. If a PC is aiming to purchase a nice item, keep that in mind when doling out gold, but always be sure to keep dramatic tension of the economy in place. |
The key aspect of "keep them poor" is really just "limit the availability of upgrades." In a desolate world, there's nothing to buy. With super-hero tier PCs, even in an abundant city, there's nothing to buy that matters that doesn't also come with knock on consequences.