You should usually send a first spawn packet here and initialize your game information.

bot.on('gameReady', () => {
    console.log('game is ready!');

    // this is a good place to call a spawn dispatch
    bot.dispatch(new SpawnDispatch());

    // this is also a good place to call a change weapon dispatch
    bot.dispatch(new SaveLoadoutDispatch({ gunId: 1 }));
});