- Players must finish the Goblin King quests to enter the Goblin Cave and reach the hidden waterfall room.
- Tomo's Cat waits inside a secret cave that opens once players grab the Goblin King's throne key.
- The quest is pricey early on, so most players save it for the late game.
If you are tired of grinding new weapons and armor without any purpose, Tomo the Explorist’s quest might interest you. No, you will still be doing all the grinding, but instead of ending up against a big boss, you must find Tomo’s cat. So, if you are still struggling to find Tomo’s cat in The Forge, here are the exact location and steps to find him.
The Forge Tomo’s Cat Location
Tomo’s Cat is hidden in a cave behind the waterfall in the Goblin Cave of The Forge. However, the path to finding him is not an easy task. Here are all the steps you must complete to find the location of Tomo’s Cat in The Forge:
1. Start Lost Cat Quest
Before you start your adventure, go to Tomo the Explorist and interact by pressing the E key. This will open the options that you can click to start the ‘Lost Cat :(‘ quest in The Forge. Once done, unlock the Portal Tool in The Forge and go to the Forgotten Kingdom by completing Sensei Moro’s quest.

2. Complete Goblin King Quest
The cat is in a hidden room inside the Goblin Cave in the Forgotten Kingdom. However, the gate to enter the Goblin Cave is locked by default. To unlock the door, you must complete five tasks that require you to bring high-rarity gems and a lot of money to the Goblin King. Use totems and potions to farm faster to complete this step.

3. Unlock Goblin Cave and Find Tomo’s Cat
After handing out the final task, which is bringing 5 Ruby and 25000 money, the Goblin King will go inside his tent. However, he will leave a giant key on his throne. Press the E key to grab the key. Now, go toward the locked door beside him to open the Goblin Cave.


Inside the cave, look for the waterfall beside the river. Enter the waterfall and walk through the stone that has a cut in the middle. At the end of the secret room, you will find Tomo’s Cat. Press the E key to grab him.



Once you get hold of the cat, use the portal to go back to Stonewake’s Cross. Head toward Tomo and hand over the cat. This will reward you with a lot of cash, XP, and the ‘CatLover’ title. If you are using an attacking race, reroll the races and use a miner-friendly one like a Dwarf or Goblin to complete the quest faster.

Should You Find Tomo’s Cat in The Forge?
No, at least not at the early-mid game stage. While the Tomo’s Cat quest gives handsome rewards, opening the Goblin Cave requires a total of $75,000 and a lot of rare gems. Instead, you can go for a Mythril Pickaxe first.
While I suggest you save the gems, you can go for a better pickaxe in The Forge first. Once you have a late-game pickaxe, find Tomo’s Cat and complete the quest in The Forge.
So, did you find Tomo’s Cat in The Forge yet? Which Goblin King quest task are you stuck on? Let us know in the comments below.
You must talk to Tomo the Explorist and start the Lost Cat quest, then unlock the Portal Tool and reach the Forgotten Kingdom.
Tomo’s Cat is inside a secret cave behind the waterfall in the Goblin Cave, which opens only after you finish all Goblin King tasks.