Open Casino Game

sportsbook-v2 · dev

A game is never rendered by the site itself. The app builds a LaunchGame URL on the provider host and hands the player over to it — loaded in an iframe on desktop, or through window.location.replace(url) on mobile. This page documents that URL.

The URL

Built on the games. subdomain of the current host. Every launch, on every surface, is this one URL with different values.

.sh

https://games.example.com/LaunchGame/?partnerId=1000&gameId=51234&language=en&devicetypeid=1&openType=real&frameId=51234&token=ab12cd34&logoSource=…&exitURL=…&deposit_url=…&theming=1a1a2e&lastLoginDate=1758556800

The shape

.sh

https://games.{domain}/LaunchGame/
  ?partnerId={partnerId}
  &gameId={gameId}
  &language={lang}
  &devicetypeid={1|2}
  &openType={real|fun}
  &frameId={gameId}
  &isMobile=true
  &token={authToken}
  &logoSource={url}
  &exitURL={url}
  &deposit_url={url}
  &deposit_iframe_url={url}
  &BPUrl={url}
  &externalData={json}
  &theming={hex}
  &lastLoginDate={timestamp}

Wrapped here for reading. The URL the app builds is a single line.

Every part explained

The host and endpoint, then each query parameter in the order it appears.

Part	Example	Required	Description

`https://games.{domain}`	`https://games.example.com`	Yes	Game launcher host — the current domain with its subdomain replaced by games.
`/LaunchGame/`	`/LaunchGame/`	Yes	Launch endpoint.
`partnerId`	`1000`	Yes	Partner / site id.
`gameId`	`51234`	Yes	External game id.
`language`	`en`	Yes	Two-letter language code.
`devicetypeid`	`1 desktop, 2 mobile`	Yes	Device type.
`openType`	`real or fun`	Yes	Play mode. real is money play, fun is the demo build.
`frameId`	`51234`	Yes	Frame identifier for postMessage targeting. Equals gameId.
`isMobile`	`true`	Mobile only	Marks a mobile launch.
`token`	`ab12cd34…`	Real mode only	Auth token carrying the wallet session. Never sent in fun mode.
`logoSource`	`https://example.com/logo.svg`	Yes	Site logo shown inside the game.
`exitURL`	`https://example.com/casino`	Optional	Where the game's close or back button returns the user.
`deposit_url`	`https://example.com/?section=account&menu=payment&nested=deposit`	Optional	Deep link back to the site with the deposit page open.
`deposit_iframe_url`	`https://example.com/iframe/deposit?AuthToken=…`	Mobile only	Chromeless deposit page the game can embed in an overlay.
`BPUrl`	`https://example.com/?nested=nftRewards`	Optional	Bonus Pie / NFT rewards deep link.
`externalData`	`{ "BetId": 123, … }`	Optional	Encoded JSON payload carrying Power Bank bet data.
`theming`	`1a1a2e`	Optional	Skin colour hex, without the leading #.
`lastLoginDate`	`1758556800`	Optional	The user's last login timestamp.

Values are shown decodedEvery value is percent-encoded in the URL itself. An exitURL of https://example.com/casino travels as https%3A%2F%2Fexample.com%2Fcasino.

Real vs fun

The two play modes change exactly two things in the URL. Everything else is identical.

1. The mode flagopenType=real vs openType=fun

2. The auth tokentoken is appended in real mode only

No token is what makes it a demoThe absent token is the signal the provider serves the demo build on. A logged-in user opening fun mode still sends no token.

Live casino uses the same URL

Same host, same endpoint, same parameters, same builder. No parameter in the LaunchGame URL is specific to live casino — only a few values differ.

URL part	Casino	Live casino

`gameId / frameId`	The casino game id	The live dealer game id
`exitURL`	https://example.com/casino	https://example.com/live-casino
`deposit_url`	Returns to /casino	Returns to /live-casino
`openType`	real or fun	Usually real only
Everything else	Identical	Identical

A live casino launch

.sh

https://games.example.com/LaunchGame/?partnerId=1000&gameId=77012&language=en&devicetypeid=1&openType=real&frameId=77012&token=ab12cd34&logoSource=…&exitURL=…/live-casino&deposit_url=…&theming=1a1a2e&lastLoginDate=1758556800

Fun mode for live dealer gamesLive dealer games normally launch with openType=real only. A game the CMS flags as playable for fun produces openType=fun exactly like a slot — whether the provider actually serves a demo for a live table is the provider's decision, not the sportsbook's.

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