To cite package ‘royale’ in publications use:

Kenny C (2026). royale: Clash Royale API. R package version 0.0.1, https://github.com/christopherkenny/royale.

Corresponding BibTeX entry:

  @Manual{,
    title = {royale: Clash Royale API},
    author = {Christopher T. Kenny},
    year = {2026},
    note = {R package version 0.0.1},
    url = {https://github.com/christopherkenny/royale},
  }