Steam Playtests
Trivia no Sekai

Open now · Join instantly

Trivia no Sekai playtest

by CriticalFox Games

Competitive anime and video game trivia where knowing the answer isn't enough. Play 92 wildcards to attack rivals, counter their tricks and flip the score at the last second. Over 4,000 questions in English and Spanish, online matches for 1-4 players, free-for-all or 2v2.

Anyone with a Steam account can join, and it's free.

Access
Instant
On playtest since
Nov 4, 2026
Planned release
Dec 11, 2026
Developer
CriticalFox Games
Platforms
Windows
Players
Co-op, Multiplayer, Online co-op, Online PvP, PvP, Single-player
Languages
English, Spanish - Latin America, Spanish - Spain

How to join the Trivia no Sekai playtest

  1. Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
  2. Use the Trivia no Sekai playtest signup there. You're in straight away, with nothing to pay.
  3. The playtest shows up in your Steam library, ready to install and play.

New to playtests? How Steam playtests work

How AI is used

The card illustrations, logo, store artwork and some sound effects were created with the help of generative AI during development. Trivia questions were drafted and translated with AI assistance, then reviewed and edited by the developer. The game does not generate any AI content while you play.

The developer's own words, from Steam.

About Trivia no Sekai

Trivia no Sekai is an anime and video game trivia game where knowing the answer isn’t enough. Every round you play wildcards to attack your rivals, protect yourself or turn the score around at the last second.

Trivia on the surface, strategy underneath

Before every question there’s a wildcard phase. Throw an attack that cuts your rival’s time, swap their question or protect your hand. If you’re the target, you get 7 seconds to strike back with a counter.

  • 92 wildcards: attack, defense, counter and personal effects
  • 4 rarities: common, rare, epic and legendary. The rarer the card, the wilder it gets.
  • Every card is defined by its timing, target and duration: hundreds of combinations.

Over 4,000 anime and video game questions

  • Every question is written in English and Spanish, and each player reads theirs in their own language within the same match.
  • Difficulty changes every round and is shared by everyone. Nobody wins because they got an easier question.
  • 20 seconds per question.

Play with strangers, with friends or against bots

  • Find a match: pick the type of questions and the matchmaker finds you opponents.
  • Online rooms: create your own room, password-protected if you like, and choose rounds, categories and difficulty.
  • Bots: fill the empty seats in your room with bots of four levels (Novato, Otaku, Sensei and Nini). They answer and play cards like anyone else, so you can play solo or complete the table.
  • Free-for-all or 2 vs 2: in teams, ally cards come into play (they only exist in this mode), and a bot can be your teammate or your opponent.
  • Matches of 5, 10 or 15 rounds, for 1 to 4 players, people and bots alike.

Down to the last second

If first place ends in a tie, it’s sudden death: only the leaders keep playing until one answers correctly and the other misses.

From the game's Steam page.