(sender) - User who triggered the command.
(@sender) - User who triggered the command and adds a @ symbol to his name.
(baresender) - User who triggered the command in lower case.
(touser) - Replaces with the argument you say after the command. If nothing is said after its the user who triggered the command.
(#) - Random number
(1), (2), (3) etc - Command arguments.
(age) - Tells you how long you have been on twitch for.
(random) - Random person in chat.
(pointname) - Current point name.
(uptime) - Current stream uptime.
(game) - Current game set on twitch.
(status) - Current title set on twitch.
(price) - Current command price.
(pay) - Payment of the command.
(onlineonly) - Will make the command work when the stream is online.
(offlineonly) - Will make the command work when the stream is offline.
(viewers) - Current viewer count.
(count) - Amount of time the command has been used.
(echo) - Will say any message as the bot.
(1=) - Argument 1. Add a the tag name of your choice after the = for if the argument is empty.
(countdown=) - Add the date you want to count down too. Ex (countdown=July 2 2016 7:00).
(downtime) - Time since the last stream.
(readfile filename.txt) - Reads what is in the file. The file must be in the bots addons folder.
(customapijson URL key | {literal string} ...) - Call a remote URL that returns JSON. key or object.key or object.object.key to access JSON data.
(command [command_name]) - Call a command. Must be first item in custom command. Do not include ! before command_name
(customapi [requesturl]) - Call a remote URL