Well I can say in recent times MTN has really kept up to the game, from the introduction of bblited which lasted a long time( before being  stopped by reducing the data cap,), to the introduction of an alternative which is midnight free browsing and also the quick wind bundle,not forgetting musicplus unlimited. 

Now here comes a reloaded method to get your new gameplus 150mb free data bundle.
New method on How To subscribe/activate Mtn
Gameplus data plan
Simply text JM to 2200 It free and valid for a week (7 days)
to check your data bundle balance dial

Note: unlike other bundles, it does not require any third party VPN app to power. So enjoy while it lasts. 

click to begin