What are the chances of being asked for an onward ticket and proof of funds when entering Thailand on a visa-exempt entry?

Here's my opinion:

1. Get the right visa for your stay.

2. You are only allowed 2 30 day visa exempts by land, which can be extended by 30 days for 1,900 THB.

3. You can get "unlimited" 60 day tourist visas in Laos, Vietnam, or Malaysia. This can be extended by another 30 days.

4. You can get "unlimited" 30 day visa exempt by air (flying in and out).

5. The definition of "unlimited" depends on the immigration officer of the day. "Unlimited" has been a small amount recently, about one or two visas or visa exempts by air - if at that!

So if you're here as a tourist, I think you should plan on not staying here for too much longer, unless you get a job or some money for other visas

First ...where are you from ....because it depends on your nationality . 2. If the office ask for....you have to have ....I have been in and out many times in the last 15 years , never been asked, but saw many before or later asked.......if you come many times in a year at the moment they ask why....to pretend people from cheating ....

If you are asking about visa exempt, I don't think anyone can tell you. Always bring the triple proofs with you (hotel, round trip ticket, 20K THB) and you'll be fine.