Skull Cavern deep dives
Prepare for the infinite Skull Cavern: luck, bombs, staircases, and how to dive deep for iridium and Prismatic Shards.
- Prepare for the infinite Skull Cavern: luck, bombs, staircases, and how to dive deep for iridium and Prismatic Shards.
•Prepare before you go
Bring healing food, Mega Bombs (clear a 3x3), and 30-50 Staircases (99 Stone each). Eat Spicy Eel for luck and speed, and reach the cavern by 7-8am.
•Luck is everything
Watch the TV fortune. Only deep-dive when the spirits are very happy or you have eaten luck food — lucky days spawn far more ladders and shafts.
•Descend fast
Bombs clear rocks quickly and Staircases skip bad floors. Avoid fighting every monster — speed is the goal, not combat XP.
•Loot & dangers
Iridium nodes are common past floor 40; the deeper you go the denser the loot. Treasure rooms may drop an Auto-Petter; Pepper Rex can drop Dinosaur Eggs. Passing out at 2am costs 1,000g.
✓Checklist
- Repair the Bus (Vault) to reach the Desert
- Bring 30-50 Staircases + Mega Bombs
- Eat Spicy Eel (luck + speed)
- Check the TV fortune; dive on lucky days
- Reach the cavern by 7-8am
- Warp out before 2am (Farm Totem / Return Scepter)
?FAQ
What should I prepare?
Healing food, Mega Bombs (3x3 clear), 30-50 Staircases (99 Stone each), and Spicy Eel for luck+speed; get there by 7-8am.
How important is luck?
Huge — watch the TV fortune and only deep-dive on very happy spirits days or with luck food; lucky days spawn more ladders and shafts.
Fast descent trick?
Bombs clear rocks fast and Staircases skip bad floors; avoid fighting everything — speed is the goal.
Passing-out penalty?
If still inside at 2am you lose 1,000g (or 10% gold) and start low; warp out with a Farm Totem or Return Scepter before midnight.