EmAySee Random String SelectorThreeChoice

The three-way version of the pack's string roulette. Three string inputs, a random.randint(0, 2) roll, and whichever string wins comes out the single output. It's the middle child of the family: two choices felt too small, four feels like overkill, three is exactly the "morning/afternoon/evening lighting" or "cute/serious/epic" sort of pool.

How it works

string_input_1, string_input_2, string_input_3 in, RANDOM_SELECTED_STRING out. Each run picks a random index 0–2 and returns the matching string with a clean 1-in-3 probability each. Wire the output into a CLIP Text Encode, a filename template, or anything string-shaped.

What it doesn't have

No seed input, so no reproducibility - every run rolls fresh, and you can't replay a specific pick. If you need "same answer for same seed," the pack's 20-slot selector (EmAySee_RandomStringSelector) is the seeded one. For straight variety runs, that's not a problem at all; it's the least-configuration way to get a three-way random split in a graph.

Naming gotcha

The display name in the add-node menu is "EmAySee Random String SelectorThreeChoice" - no space before "ThreeChoice." The same goes for the FourChoice sibling. It's cosmetic, but it makes them easy to mix up when you're searching the menu, and since this pack's random-string nodes all look alike, double-check you grabbed the 3-input one and not the 2 or the 4.

Installing it

Same pack as the rest: ComfyUI_EmAySee_CustomNodes. ComfyUI Manager → search the pack title → Install, or:

cd ComfyUI/custom_nodes
git clone https://github.com/EmAySee/ComfyUI_EmAySee_CustomNodes
# restart ComfyUI

Under EmAySee_Utils, no dependencies.

Bottom line

Three choices, one roll, zero config. If you need more than three, the FourChoice node is literally the same code with one more input - so pick the size that matches your pool and move on.