Microsoft has unveiled the lineup for its Xbox Games with Gold in October.

The four picks this time around include Tembo the Badass Elephant and Friday the 13th: The Game for the Xbox One, as well as Disney Bolt and Ninja Gaiden 3: Razor's Edge for the Xbox 360 and Xbox One via backward compatibility.

Xbox Games With Gold For October 2019

• Tembo the Badass Elephant

The National Army needs help to defend Shell City from the clutches of Phantom, and the only one who can do it is Tembo, the badass elephant.

Normally, the game is $14.99, but from Oct. 1 to 31, it's free for the Xbox One.

• Friday the 13th: The Game

Players get to play as the killer Jason Voorhees or as one of the camp counselors, who are tasked with surviving and outwitting the former, in Friday the 13th: The Game.

It'll be available as a free download starting on Oct. 16 until Nov. 15 for the Xbox One.

• Disney Bolt

Penny and Bolt team up to save her dad from the evil Dr. Calico here. Among this month's lineup, this is the perfect family-friendly title for kids.

It's going up for grabs between Oct. 1 and 15 for the Xbox One and Xbox 360.

• Ninja Gaiden 3: Razor's Edge

Ninjas plus a ton of action — that's what Ninja Gaiden 3: Razor's Edge has to offer.

It's going to be available from Oct. 16 to 31 for the Xbox One and Xbox 360.

Just to recap, here's a breakdown of the Xbox Games with Gold for October:

• Tembo the Badass Elephant - Xbox One, Oct. 1 to 31

• Friday the 13th: The Game - Xbox One, Oct. 16 to Nov. 15

• Disney Bolt - Xbox One and Xbox 360, Oct. 1 to 15

• Ninja Gaiden 3: Razor's Edge - Xbox One and Xbox 360, Oct. 16 to 31

For the uninitiated, anyone with an Xbox Live or Xbox Game Pass Ultimate subscription can get any of these four games for free during the mentioned dates.

Xbox Games With Gold For September 2019

September's not over yet, and that means there's still time for subscribers to get a few games from the Xbox Games with Gold September lineup. Hitman: The Complete First Season and Tekken Tag Tournament 2 are available until Sept. 30, while We Were Here will be available until Oct. 15.