The Roblox game most likely being referred to is Rise to Royalty , a medieval roleplay game where players start as peasants and work their way up in a royal setting. It fits the “Royal Angel Knights RP” idea better than the other similar results I found, since it centers on royalty, ranks, and roleplay.

Why this match

  • It is explicitly described as a medieval-theme RP game on Roblox.
  • The gameplay centers on roleplay and advancing through a royal hierarchy, which matches the “knights RP” vibe.
  • The related Roblox and forum results I found also point to similar kingdom/royalty roleplay games rather than a combat-focused game.

Related possibilities

  • The Royal Kingdom : another progressive kingdom RP game where you work through ranks.
  • Seal’s Kingdom : a kingdom roleplay game with knight-related progression.

What this means

If you saw “Royal Angel Knights RP” in a post or comment, it may be someone loosely referring to a royal/medieval Roblox roleplay game rather than the exact title of one specific experience.

TL;DR: The closest match is Rise to Royalty.