TB Crypt Auto-Explorer All crypt guides →

Bastion Crypt in Total Battle

Updated 20 October 2026

The Bastion crypt is an Epic crypt (levels 15–35). It drops Black Glass, which is used in 6 pieces across 1 set: Guardian of Justice.

The Bastion crypt's picture in the Total Battle Watchtower list
Rarity
Epic
Levels
15–35
Uses
Epic Tar
Drops
Black Glass
Needs
Crypts III research

This is how the Bastion crypt looks in the Watchtower's Crypts and Arenas list. The Watchtower filters by rarity and level but not by crypt type, so you pick it out by its picture.

Only the Bastion crypt drops Black Glass, so there's no other way to farm it from crypts. Epic crypts unlock with the Crypts III research at level 15 and use Epic Tar, which runs out much faster than common Tar. A common rule is to wait until you clear a level 25 Common crypt in one march.

Sets that need Black Glass

Each of these pieces takes one Black Glass at the quality of the piece you craft. Four materials of one quality combine into one of the next.

SetTypePieces
Guardian of JusticeTournamentGuardian's Piercing Halberd, Helm of Lion's Courage, Shining Chestpiece of Justice, Knightly Boots of Resilience, Compass of the Righteous Way, Inspiring Banner of Valor

Clan chest points

Every explored Epic crypt puts a chest in your clan's list. Points players report per crypt:

LevelEpic
1575
20598
251,000
301,184
351,484

Player-reported values. Clans may score chests differently.

Planning a whole set? The crafting planner lists every crypt a set needs, with the one most pieces share first.

Let a bot run these crypts

Its Explore specific crypts only option sends your captains only to the crypts you tick, like the Bastion crypt, and skips the rest of the list. TB Crypt Auto-Explorer is a Chrome extension that runs the crypt loop for you: it sets the Watchtower filter, sends Carter (or three captains at once), speeds up the march with your own speedups and sends him out again the moment he's home. It never buys Tar or anything else.

Try it free for 1 hour Watch the 3-minute setup

Bots are against Total Battle's rules, so using one is at your own risk.

FAQ

What does the Bastion crypt drop in Total Battle?

It drops Black Glass, a material for unique equipment, plus a clan chest for your clan.

What level is the Bastion crypt?

Epic crypts come in levels 15–35. Higher levels cost more Tar and give more back; the best level is the highest one your captain clears in one march.

How do I find the Bastion crypt?

Open the Watchtower, go to Crypts and Arenas and set the rarity and level. The list doesn't filter by type, so look for its picture in the rows and press Go.

What is Black Glass used for?

For 6 pieces in these sets: Guardian of Justice.

Sources