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Caliskan Games

Homegrown games, packed with modes.

We design and build our games in Türkiye. We are a small studio, but our games are anything but: every one of them comes with several modes. Go head to head with a rival one day, race the clock the next, then open a room with your friends in the evening. Whichever mode you pick, one round is never enough.

3 games · 22 modes

Yopzo
Coming soon

Yopzo

Live quiz battles & leagues

Coming soon Google PlayComing soon App Store

Think you know more than your friends? Prove it.

Yopzo is a trivia game you play live against friends and real opponents. Pick a category, pick a pack, or tap once to be matched with a random opponent. Open a room with a code or QR code and answer the same questions at the same time as your friends.

Modes 10

  1. Quick Play

    Matched in seconds. Same 10 questions, same clock, and the fastest right answer scores more. Nobody around? Play a clearly labeled practice bot (no ranking points).

  2. Random Opponent

    One tap, no category or pack to choose: you're matched with whoever is searching right now.

  3. Play with Friends

    Open a room for 2 to 8 players; friends join with a 6-character code or a QR code. Everyone answers the same questions at the same time.

  4. Quiz Night (Türkiye)

    Every evening 21:30–21:40 Türkiye time: one category, special questions nobody has seen and a live leaderboard. In Türkiye only.

  5. Daily 10

    The same 10 questions for everyone, one try, and a board for you and your friends.

  6. Category War

    You pick 2 categories, your rival picks 2, plus one surprise.

  7. One Phone

    Pass one phone around the table, or play in teams.

  8. Solo Expert

    Practice any pack on your own and climb its mastery path.

  9. Spin the Wheel

    The wheel picks a pack, and you compete on it.

  10. Friend Games

    Nine classic get-to-know-you party games, in a live room or on one phone.

Screenshots

Yopzo — Quick Play: a live question with two players and the timer
Yopzo — Quiz Night in Türkiye: every evening at 21:30
Yopzo — Friends room: the end-of-game podium
Yopzo — Random Opponent: matched and counting down
Yopzo — Categories: TV, movies, sports, music and more
Yopzo — Daily 10: today's result and streak
Yopzo — Weekly league: Gold League
Yopzo — Create a test: questions for your friends

Quiz Night in Türkiye

Every evening from 21:30 to 21:40 Türkiye time, players in Türkiye compete at the same moment: one category, special questions nobody has seen, and a live leaderboard. The countdown waits on the home screen.

Categories and questions

TV Series, Movies, Sports, Music, Theatre, Pop Culture, Video Games, Animation & Anime, World & Culture, History, Science & Tech and Nostalgia. Each category is split into concrete packs: a show, a film, a team, an artist, an era.

Every question has four options, one right answer and a short message written for that pack. Questions are sourced and approved by an editor before they go live, and you can report any question in one tap. The app speaks 10 languages, and you choose which country's catalog you play.

Every day

  • Daily 10: the same 10 questions for everyone, one try, and a board for you and your friends.
  • Today's YOPZO: a daily "Would it fly?" question. Answer it, then see what your friends and everyone else said.

Compete and level up

  • Rivals: your head-to-head score with everyone you've played, and a one-tap rematch. After a match, tap your opponent to add them as a friend.
  • Weekly leagues: finish in the promotion zone to move up.
  • Leaderboards: by category and pack, with friends or everyone, this week or all time.
  • Badges: Bronze, Silver and Gold mastery for every pack, plus category and special badges.
  • Duels: take turns with a friend and keep your streak alive.

More with friends

  • Create a test: 3 to 50 questions (multiple choice, yes/no or written). Send it to friends or squads and see which squad knows you best.
  • Anonymous polls: ask several questions and send them to friends or your squad. Nobody sees who voted, and polls are deleted after 7 days.
  • Squads: daily anonymous polls with your crew, only kind ones.
  • Invite from any pack: the invite lands in your friends' inbox.

Safe by design

  • For ages 13 and up.
  • Nicknames, tests and polls pass through a word filter. Report any player content and block anyone in a tap.
  • Text typed during Friend Games is deleted when the room closes.
  • Ads are shown only to players aged 18 and over.
  • Play as a guest: no email address or phone number needed.
  • Delete your account anytime in Settings.

Frequently asked questions

What is Yopzo? A trivia game you play live with friends or other players. Questions come from concrete packs across 12 categories, and you play through Quick Play, Random Opponent, Category War, friend rooms, Daily 10 and tests you write yourself. For ages 13 and up.

Is it free? Yes. Yopzo is free to play and supported by ads.

Who sees ads, and when? Only players aged 18 and over see ads; players aged 13–17 never see them. Ads appear only between games — never in the middle of a round, and never in your first games. Extras like card frames, profile backgrounds, result themes or sending a poll to more people can be unlocked with an optional ad, and every one of them can also be earned through levels and streaks. Ads never give anyone an advantage in a match, and you can always say no.

How do I delete my account and data? In the app, go to Profile → Settings → Delete account and confirm. Deletion takes effect immediately and can't be undone; everything linked to your account is permanently erased within 30 days. Details are on the account deletion page. Can't open the app? Email our support address: Yopzo accounts don't use an email address or phone number, so we'll explain how we can confirm the account is yours before deleting it.

How is my privacy protected? You play as a guest; we don't ask for an email address or phone number. Text typed during Friend Games is deleted when the room closes. In anonymous polls nobody sees who voted, and polls are deleted after 7 days. What we process and why is explained in the Privacy Policy (link at the bottom of this section). You can manage your ad and privacy choices in the app under Profile → Settings → Privacy & ads.

How do I contact you? Our support email address and the Support Form are at the bottom of this section, under "Legal and support". In the app, Profile → Settings → Help & support opens this page too. Mentioning your phone model and what happened speeds things up.

Highlights

  • 12 categories, real packs

    From TV series and movies to sports and history: 12 categories, each split into concrete packs. A show, a film, a team, an artist, an era.

  • Editor-approved questions

    Questions are sourced and approved by an editor before they go live. Report any question in one tap.

  • Play together, live

    Join a room for 2 to 8 players with a code or QR code. Challenge a friend, and add your opponent as a friend in one tap after the match.

  • Leagues, rivals, badges

    Weekly leagues, head-to-head scores, one-tap rematches and Bronze, Silver and Gold mastery in every pack.

  • 10 languages

    English, Turkish, German, Polish, Spanish, French, Portuguese (Brazil), Hindi, Japanese and Korean. You choose which country's catalog you play.

  • Free to play

    Free to play and supported by ads. Only players aged 18 and over see ads, and never in their first games.

321 Football
Out now

321 Football

Two clubs, one player.

Two clubs appear. Name a player who turned out for both — before your opponent does.

321 Football is a football quiz built around one question: who played for both? You and your rival see the same question at the same moment, and the clock runs on the server, so nobody gets extra seconds. If no one is free, the server assigns a virtual opponent within seconds.

Modes 8

  1. Duel

    You and your rival see the same question at the same moment; name a player who fits both axes before they do. Questions are Club × Club or Country × Club (for a country, nationality counts, not caps).

  2. Grid

    A 3×3 board of nine club intersections. Take turns picking squares; first to line up three wins.

  3. Impostor

    Four players, one club: three played there, one never did. Spot the impostor.

  4. Higher or Lower?

    Two players side by side. Which one cost more in transfer fees over their career?

  5. Mirror

    A career number sits in the middle; find the player whose record comes closest.

  6. Training

    Practise alone: no clock pressure, no limits.

  7. Side by side

    Put one phone on the table and take turns; the app referees.

  8. Friends' room

    Create a room and share the code; your friends join the same match.

How it works

Each round shows two axes — usually two clubs, sometimes a country and a club. You type the name of a player who fits both; for a country, nationality counts, not caps. Suggestions appear as you type: they search the whole player pool and never highlight the correct answers. You get three attempts. Stuck? Pass — if both players pass, the round doesn't count. First correct answer takes the round.

Where the questions come from

The Premier League, LaLiga, Serie A, Bundesliga, Ligue 1, Süper Lig, the Eredivisie, Liga Portugal, Brazil's Série A and Argentina's Primera División, with career records going back to 1980: transfers, spells, squads and the fees actually paid. Every answer is verified against the database, and reports of wrong answers are reviewed one by one.

Free, no sign-up

Start as a guest without registering. Create an account to add friends, join the leaderboards and carry your match history across devices.

The game is free and supported by ads. A ball (energy) system limits how many matches you can start at once; balls refill on their own over time. Watching an ad to speed that up is never required — waiting is always an option. There are no in-app purchases.

Highlights

  • The clock is on the server

    You start at the same moment as your rival and the clock runs on the server; nobody gets extra seconds.

  • Ten leagues

    From the Premier League to the Süper Lig, Brazil and Argentina included.

  • Over 24,000 players

    Career records going back to 1980: transfers, spells, squads and fees.

  • Rankings and badges

    Global and country leaderboards, head-to-head records, achievement badges.

  • Free, no sign-up

    Start right away as a guest. No in-app purchases.

  • Seven languages

    English, Turkish, German, Spanish, French, Italian and Portuguese.

PixoRush
Out now

PixoRush

Drag the pieces into place.

Coming soon Google PlayGet it on App Store

The board starts empty and three pieces wait in your hand. Pick one and drag it to the cell where it belongs; a piece that lands in the right place locks in, and the picture comes together piece by piece.

Modes 4

  1. Classic

    No time or move limit — finish the picture at your own pace. Your time and moves are still recorded.

  2. Time Attack

    The clock is running: finish the picture before time runs out. More pieces, more time.

  3. Move Limit

    Every move counts: complete the picture before you run out of moves.

  4. Race a Friend

    1v1 with an invite code: you and your friend solve the same level at the same time.

How you progress

There are 1,000 levels, and every level can be played in three modes: Classic has no time or move limit (your time and moves are still recorded), Time Attack runs against the clock, Move Limit counts every move. As you progress, the piece count grows from 12 to 48 and the same picture is cut into more pieces.

The pictures

Every picture is public domain or CC0: paintings from open-access museum collections and public-domain nature photography. The source and licence of each picture are on the Image Licenses page.

A fair race

Everyone who opens a level gets the same pieces in the same order, which is what keeps the rankings fair. In Race a Friend you play 1v1 with an invite code: same level, same moment. There are leaderboards, badges and daily streaks too.

The game is free and ad-supported, with no in-app purchases. It runs on iPhone, iPad and Android, in English and Turkish, and needs an internet connection.

Highlights

  • Place from your hand

    The board starts empty, three pieces in hand. Drag each to its cell and it locks in.

  • 1,000 levels

    The piece count grows from 12 to 48; the same picture is cut into more pieces.

  • Same board for everyone

    Everyone on a level gets the same pieces in the same order, so rankings are fair.

  • Public-domain pictures

    Public-domain paintings from open-access museum collections and public-domain nature photography.

  • Leaderboards and badges

    Leaderboards, badges and daily streaks.

  • Free

    Ad-supported, no in-app purchases. iPhone, iPad and Android.

Contact

Questions, game support, partnerships or press — fill in the form and we'll get back to you.

Topic

The name and email you send are used only to reply to this message and are never shared with third parties.

Privacy notice (KVKK / GDPR)

Data controller: Sabahattin Çalışkan, an individual developer publishing games as Caliskan Games, Türkiye.

Your name, email address, chosen topic and message are processed only to answer your message and handle any follow-up conversation. Legal basis: legitimate interest in responding to your request (KVKK art. 5/2-f; GDPR art. 6(1)(f) for visitors in the EU).

To prevent abuse, your IP address is kept only in server memory for at most one hour; it is never written to the database.

The data is stored on the site’s server in Türkiye, is not shared with third parties and is not transferred abroad. Your message is kept for as long as needed to answer it and any follow-up, and is deleted when you ask.

To exercise your rights (access, correction, deletion, objection and others under KVKK art. 11 and the GDPR), write to us through this form with the “General” topic.