Suggestions

You need to define some terms here. How is that something risky can also be considered reasonable? Or is this just call and response spam?

As in not leaving the country and not needing hundreds of dollars.

If consequences are of no concern, there's always the classic, Russian roulette.

Since no one knows ...
where you live... (at least give us state and country or at least the country for Pete's sake);
what you consider inexpensive;
what you might consider reasonable;
whether you will be doing it with others or by yourself;
etc....

Without the answer to these questions: It's impossible to answer your question without throwing out a few absurd ideas and seeing if we're close to what you are looking for.

Hay is that 3 lists or just one

Alright: Bungy jumping...

Dynomite juggling:

Cheese rolling, risky and inexpensive.

Word to the wise; if you play Russian roulette with a semi automatic, don't be player #1.

If you use a Russian gun....