Trivia from the deep end

Dive into something you know.

Manta Foundry is a tiny company with two big loves: great trivia and the ocean. We’re turning both into playful games for solo streaks, friendly rivalries, and wonderfully chaotic parties.

Explore the games See simple pricing

Manta Play is coming soon to iPhone and Android

Pick your current

A whole reef to explore.

Quick questions, clever challenges, big-room energy—there’s a Manta mode for however you like to play.

Games for every gathering

Play solo, challenge friends, share one phone, or turn the room into a full-on trivia party.

Meet every game mode

Plans without the puzzle

Start free, open up more categories with Premium, or roam the whole ocean with Unlimited.

Compare plans

Real people, one inbox

Questions, bright ideas, or a fishy bug? Send a note straight to the small team making Manta.

Swim over and say hello

About Manta Foundry

Small company. Big curiosity.

We’re not trying to boil the ocean. We just love the moment when somebody knows an impossible answer—and the laughing debate that follows.

Manta Foundry makes friendly trivia with enough variety for quiet nights, family get-togethers, bar booths, and packed parties. The ocean gives us the world: colorful, surprising, a little mysterious, and always worth exploring.

Curiosity first
Friendly competition
Made for togetherness
Ocean-sized fun

Meet Manta Play

Your kind of trivia is in here.

Race the Daily Splash, climb toward the surface, risk your bounty, find out who knows whom—or hand one phone around the couch.

Browse all modes

Just me

Take the plunge with Dive In!, build the perfect quiz in Reef Builder, chart a course through Open Water, or see how long you last before you’re Dead in the Water.

Find a solo game

Me and my people

Compare answers, challenge a favorite rival, or keep the fun moving even when everyone plays at a different time.

Challenge the group

The whole party

Reef Bingo boards, Captain’s Choice categories, a big-group Feeding Frenzy, and one-device play built for instant room energy.

Start the party

Keep in the current

Want to know when Manta surfaces?

Drop us a note and ask for launch news. We’ll reply from the same friendly inbox we use for every question.

Contact Manta Foundry