Fans looking for an opportunity to unlock the Keep It Secret achievement have their first shot with the latest Premier Tower! The Mortal Kombat inspired Tower delivers a klasically inspired stack of fighters with the most classic secret opponent of them all: Reptile!

For fans struggling with the challenge: Kotaku has provided a guide that's all together simpler than the original method to face the hidden warrior!

Simply select the Premier Living Tower. Ensure you win your sixth match with a Flawless Victory, and finish your opponent with either a Fatality or Brutality. If done correctly - this should reveal the secret fighter!

Those hoping to be completely immersed in the nostalgia of the original may want to set their expectations to low. Reptile appears exactly as he does in Mortal Kombat X, much like all the fighters found in the MK1 Premier Tower. With free UMK3 Klassic Sub-Zero just released, and more klassic skins coming in The Kombat Pack - the attention to detail may change in future Premier Towers! Sources claim more klassic themed towers will come, featuring MKII, MK3 & MK4 themes.

Mortal Kombat Online previously named Reptile #1 in the Top 10 Hidden & Unlockable Characters. Check out the article to relive the nostalgia of a bygone era of elaborately hidden secrets and unlockable extras! Register to discuss all eras of Mortal Kombat on the forums!