Last updated: September 26, 2026
Original Sum61 Assets
Unless noted below, Sum61 visuals, card designs, interface graphics, and branding were created for Sum61 and are owned by the creator of Sum61.
Sound Effects
- "Card Game Sounds" by HaelDB licensed CC0: https://opengameart.org/content/card-game-sounds
Victory Sounds
The following sounds are used without modifications under the Pixabay Content License.
- 11L-Victory_sound_with_t-1749487415737 by PeekabooLabCreative via Pixabay.
- 11L-Victory_trumpet-1749704501065 by AstralSynthesizer via Pixabay.
- 11L-Victory_sound_with_t-1749487052579 by PeekabooLabCreative via Pixabay.