Wondering what the fastest way to reach Mohg in Elden Ring is? Don’t worry, you’re not alone, multiple players are running towards him. While he is an optional boss for the base game, you can’t reach the Shadow of the Erdtree DLC without defeating him. He and Radahn are the main requirements to access the Land of Shadow. So whether it’s your first playthrough, you’ve already beaten the game, or you’re doing a challenge like RL1, these are both methods that will grant you access to his palace.

You can reach Mohg by using his Bloodied Teleporter in the Consecrated Snowfield or via Varré's questline. Note that for the DLC you need to defeat Mohg, Lord of Blood, and not Mohg, the Omen. The latter is a variant of the same boss found in the Subterranean Shunning-Grounds in Leyndell, Royal Capital. But let's not digress, here's how both methods will work.

This is the best method because you can use it quite early in the game, especially if you are new to the game and haven't progressed to other regions yet.

For players who have not unlocked Consecrated Snowfield, you can get here after you have both halves of the Haligtree Secret Medallion. You can find the left half at Castle Sol by defeating Commander Niall. It is located on the Mountaintops of the Giants. For the right half, go to the Village of the Albinaurics Site of Grace. Then find and kill Albus, he is disguised as a pot. After you have access to both pieces, you can use Grand Lift of Rold and choose "Hoist secret medallion".