If you are a fan of the Halo series and already have Halo 5: Guardians or the Halo: The Master Chief Collection played before the release of FH3, then you should check your e-mail inbox and look for a mail from Microsoft. If you have played one of said games then the code has already been sent to you to unlock the Halo Warthog.
Unlock Halo Warthog without Code
If you are not a fan of the Halo series on the Xbox One, but still want to unlock the Halo Warthog then you have to participate the Forzathon event.
- Forzathon events will take place in October or November in Forza Horizon 3.
-These events will be available for a limited time. You can finish them and get the Halo Warthog as special reward.
- To unlock the Halo Warthog, you have to win a race in the "King and Flag Rush" mode with an off-road vehicle.
By winning the event, you also unlock the new Achievement "Looks More Like a Puma". So keep an eye on for these future events to grab the Halo Warthog.
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