Steam Playtests
Fool's Cup

Open now · By request

Fool's Cup playtest

by Luminescence Games Software Inc.

The jesters enter the arena in the Kingdom of Heart Boxers. Fight your rivals in chaotic PvP mini-games. Punch, shove, and throw them off the arena. Be the last jester standing and claim the title of the Kingdom’s Greatest Jester.

It's free to ask. The developer chooses who gets in.

Access
By request
On playtest since
Apr 15, 2026
Planned release
Coming soon
Developer
Luminescence Games Software Inc.
Platforms
Windows
Players
LAN, Multiplayer, Online PvP, PvP, Split-screen PvP
Languages
English

How to join the Fool's Cup playtest

  1. Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
  2. Request access to the Fool's Cup playtest there. It's free and doesn't commit you to anything.
  3. The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.

New to playtests? How Steam playtests work

About Fool's Cup

What is Fool’s Cup?

In the Kingdom of the Kingdom of Heart Boxers., only one title matters.

The Greatest Jester of the Realm.

Fool’s Cup is an online multiplayer PVP party game set in a colorful medieval world, where jesters slap, shove, strike, and knock each other out in a chaotic tournament for the crown.

You will slap, push, throw, and outplay other players to force them out of the arena or leave them stunned and defeated.

Sometimes alliances form.

Sometimes it’s every jester for themselves.

But every round ends the same way: only one jester remains standing.

Key Features

  • Online multiplayer PVP combat
  • Slap-based physical attacks, brawling, and player elimination
  • Colorful medieval arenas filled with chaotic mini games
  • Play with friends or fight everyone
  • Unpredictable matches packed with fun and rivalry This is not a game about honor or glory. It’s about combat-driven chaos, dirty tricks, and slapping your friends out of the arena at the perfect moment. Win by eliminating your rivals. Claim the crown. Become the kingdom’s greatest fool.

From the game's Steam page.