Sanctuary level
Sanctuary 29
Mid Game · The Long Siege
Sanctuary 21–29
To upgrade your Sanctuary from level 28 to 29, you need Research Lab 28, Alliance Hall 28, Herb Garden 13 and 326 Clinic stars. It costs 1.05B Grain, 1.05B Timber and 316M Herbs and takes 78d 22h 32m before any speed-ups. It raises your heroes’ level cap from 140 to 145.
What you need
To upgrade from Sanctuary 28 to 29.
- Research Lab 28 · my take: keep up with your Sanctuary
- Alliance Hall 28 · my take: keep up with your Sanctuary
- Herb Garden 13 · my take: park for later
- 326 Clinic stars. Upgrade your Wards to earn them.
Those buildings have needs of their own. The Sanctuary build path plans every step from Sanctuary 28, on as many build queues as you have.
What it costs
Base costs and times, before research, VIP and alliance help.
Grain- 1.05B
Timber- 1.05B
Herbs- 316M
- Time
- 78d 22h 32m
- Might
- +325K
Build speed bonuses cut that time by a share, not a fixed amount, so they matter more the longer a build takes. With every lasting bonus at its most (+155%), this upgrade takes about 30d 22h 57m. Where that speed comes from:
- Research: Rapid Construction I, Rapid Construction II, Rapid Construction III, Rapid Construction IV
- +25%
- VIP 12
- +50%
- Alliance research: Fast Build
- +25%
- Month Card
- +5%
- Decoration: Twin Dragon Brooch
- +50%
Every Sanctuary upgrade from 1 to 29, added up:
- Grain
- 3.68B
- Timber
- 3.68B
- Herbs
- 1.16B
- Time
- 296d 5h 47m
What it gives you
Your Sanctuary sets your heroes’ level cap and gives every hero HP, ATK and DEF, whatever squad they’re in.
- Hero Level Cap
- 145 (+5)
- Hero HP
- 48.7K (+1,700)
- Hero ATK
- 695 (+21)
- Hero DEF
- 695 (+21)
- Might from this upgrade
- +325K
What it opens
Research (Research Lab 29)
- 18 more levels of research you already have
It also lets 30 of the buildings you already have go higher. From Sanctuary 7 on, a building can only be as high as your Sanctuary, which is why the Sanctuary sets the pace for everything.
Where it fits
Sanctuary 29 is part of the mid game (Sanctuary 21–29). Level up and contribute to your alliance. The hard part: upgrades stretch from days to weeks.
Next up, Sanctuary 30 asks for Research Lab 29, Training Grounds 29 and Antitoxin Workshop 15, and takes 102d 14h 53m. Getting those ready while this upgrade runs keeps your builders busy.