@virasog, You can even bet 0.00000001 DOGE in few gambling sites.
What's the benefit of betting with 0.00000001 DOGE ? We mostly play gambling to get some good quick money but betting with 0.00000001 DOGE and winning a 100x will still give us nothing in return. 1 doge should be the minimum bet and anything under that is just a waste of time.
Haha that's sound harsh but i just telling few sites still accept bet like that. Some sites even limit their mininum bet 0.5 or even 1 DOGE. 0.00000001 DOGE might be sound worthless, but it's very useful if you try some crazy strategy with big increase on lose when your bet lose (use automatic bet for faster result).