Time to Max
Estimates how long it takes to finish every remaining upgrade given your builder count and parallel queues
Discounts every time & cost below · saved per account, shared with the tracker page.
Unlocked B.O.B? Toggle him on, or load a saved village / import your JSON below — once his Hut is detected he's counted automatically.
The CoC API doesn't return building levels — adjust this slider to estimate, or paste your village JSON below for exact levels.
Time to max (bottleneck)
3317d 4h
The slowest of heroes / buildings / lab / pet house
Total estimated cost
906d 18h
2 builders
Bottleneck
Archer Queen
0 → 110 · 403d
1554d 16h
3 builders
Bottleneck
Barracks
10 → 19 · 91d
3317d 4h
Longest upgrade
Lightning Spell
0 → 13 · 267d 14h
743d 12h
Longest upgrade
Electro Owl
0 → 15 · 77d
Heroes
2 of 5 builders
Total upgrade time
906d 18h
Building Upgrades
3 of 5 builders
Total upgrade time
1554d 16h
Lab
Single queue • troops + siege + spells
Total upgrade time
3317d 4h
Pet House
Single queue
Total upgrade time
743d 12h
What should I upgrade next?
Upgrade Suggestor
Unlocked B.O.B? Toggle him on above, or import your village JSON under Buildings (Manual)— once B.O.B's Hut is detected, he's counted as an extra builder automatically.
Favourite heroes — we suggest 4 upgrading at once, but pick as many as you like:
Hero Hall 0 → 1
Lab 0 → 1
Barracks 0 → 1
Dark Barracks 0 → 1
Spell Factory 0 → 1
Dragon 1 → 2
Lightning Spell 1 → 2
Path: army buildings (army buildings → storages) → heroes → heavy defenses first → remaining defenses → walls → collectors & traps, starting the Town Hall alongside that final phase.