Magnum Opus of the Great Inventor in Total Battle
Magnum Opus of the Great Inventor is the utility piece of the Skillful Engineer set. It's crafted from Old Gnome Cogwheel, Cerberus Fang, Adamant Shard and Arcane Dust, so the crypts to farm are Dwarven, Adamantium. Like every Skillful Engineer piece it gives strength of the engineer corps, health of the engineer corps, chance to deal double damage, for the engineer corps.
Materials
One of each, at the quality you craft the piece in. Four materials of one quality combine into one of the next.
| Material | Comes from |
|---|---|
| Old Gnome Cogwheel | Dwarven crypt Common |
| Cerberus Fang | Any crypt |
| Adamant Shard | Adamantium crypt Common |
| Arcane Dust | Any crypt |
Crypts to farm
Common crypts go up to level 25 and use regular Tar.
Open this piece in the crafting planner to set your crypt level and quality.
Bonuses by quality
| Quality | Strength of the engineer corps | Health of the engineer corps | Chance to deal double damage, for the engineer corps |
|---|---|---|---|
| Poor | +1.5% | +1.5% | +0.1% |
| Common | +3% | +3% | +0.2% |
| Uncommon | +5% | +5% | +0.3% |
| Rare | +8% | +8% | +0.4% |
| Epic | +12% | +12% | +0.5% |
| Legendary | +17% | +17% | +0.8% |
| Ascendant | +23% | +23% | +1.2% |
| Godlike | +30% | +30% | +2% |
The rest of the Skillful Engineer set
- Ebonite Mace of Destruction (Weapon)
- Helm of the Thunderous Siege (Head)
- Brigandine of Fierce Defense (Chest)
- Battle Boots of Endurance (Legs)
- Engineering Officer's Signet (Utility)
Let a bot run these crypts
Tick Dwarven, Adamantium under Explore specific crypts only and the bot farms just those. 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 setupBots are against Total Battle's rules, so using one is at your own risk.
FAQ
How do I craft Magnum Opus of the Great Inventor in Total Battle?
With one Old Gnome Cogwheel, one Cerberus Fang, one Adamant Shard and one Arcane Dust at the quality you want. Dwarven, Adamantium are the crypts that drop the named materials.
What does Magnum Opus of the Great Inventor give?
At Epic quality: +12% strength of the engineer corps, +12% health of the engineer corps, +0.5% chance to deal double damage, for the engineer corps. It belongs to the Skillful Engineer set, whose pieces all give the same bonuses.

