The most likely game systems to support would be d&d 3.x or some version of OSR. One thing I would definitely want is support for custom character sheets because I do a lot of homebrew.What game system?
I moved from Roll20 to Foundry for the more modern interface, and the ability to add complexity if I want.
How much do you want to just support maps and tokens, and how much do you want automation? I need to know before I can recommend Maptool.
Roll20 is good as it can just do that. You can take a capture from a PDF or take a picture and upload it as a map or handout. Pull pics of the internet for tokens. Grid is there, fog of war is there. Dice roller and chat is there. You can track conditions and HP on tokens.I honestly don't know what I want because I've never used a virtual table top. Mostly I want to be able to quickly translate pen and paper maps to tiles and store those digital maps. I want a grid that supports tokens of various sizes including non-symmetric sizes. Everything after that is mostly bonus. Ideally, I've heard good things about support for fog of war, so I'd like some sort of automatic lighting scheme around the player tokens that respects line of sight.
Roll20 is good as it can just do that. You can take a capture from a PDF or take a picture and upload it as a map or handout. Pull pics of the internet for tokens. Grid is there, fog of war is there. Dice roller and chat is there. You can track conditions and HP on tokens.
I honestly don't know what I want because I've never used a virtual table top. Mostly I want to be able to quickly translate pen and paper maps to tiles and store those digital maps. I want a grid that supports tokens of various sizes including non-symmetric sizes. Everything after that is mostly bonus. Ideally, I've heard good things about support for fog of war, so I'd like some sort of automatic lighting scheme around the player tokens that respects line of sight.
First of all, the big upfront benefits of Maptool compared to some other options: It's free, and you host your own server (not difficult) so you're not dependent on someone else being up to do it.
It looks like someone forgot to pay the rent on the server. I could probably get it from github but it doesn't really inspire confidence. Feels like shelling out $50 for Foundry might be worth it in the long run.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.