Feature
13 Local Multiplayer Games
13 games over the same pair: Tic Tac Toe, Rock Paper Scissors, Backgammon, Chess, Penalty Kicks, Basketball Hoops, Okey, Battleship, Snake Duel, Reaction Tap Duel, Connect Four, Memory Match, Tetris Duel.
Highlights
- All on the same link, no internet
- Most have a vs-AI solo mode
- Smooth, native (Flame) game engine
- Instant matchmaking
Overview
When chat ends, the game begins. Zerolog ships with 13 games you can play with the person you paired with over the same connection — no internet needed.
From classics to board games, the list is broad: Tic Tac Toe, Rock Paper Scissors, Backgammon, Chess, Okey, Battleship, Connect Four; plus arcade-style Snake Duel, Tetris Duel, Reaction Tap Duel, Memory Match, Basketball Hoops, and Penalty Kicks. Most games can also be played solo against AI without a second device.
All games run on a native game engine (Flame); not inside a browser, so they're smooth and fast. Each game has its own detailed page.
Related features
Internet-free Messaging — Bluetooth & Local Network
When there's no signal, Bluetooth Low Energy and the local network take over; the device next to you stays in reach. Chat and games keep going with no internet. Whichever channel is used, no message is stored on our servers.
On the Internet: End-to-End Encrypted Messaging
On Wi-Fi or mobile data, Zerolog opens an end-to-end encrypted (E2EE) channel in parallel. Keys are generated on your device, never leave for a server. Message content can be decrypted only on the two devices — no one, including us, can read it.
Ephemeral (Self-Destructing) Messages
Each chat gets a lifetime: burn on read, seconds, minutes, hours, or wipe-on-session-end. When the timer runs out, the message is gone from both devices. No undo — because there was no save.
Peer-to-Peer Voice Calls
Zerolog offers encrypted peer-to-peer voice calls. Audio flows directly between the two devices and rings with a native call UI on the lock screen. Call history is not kept.