Portal Master

Travel and portals

Portal Master

The Portal Master allows you to open portals on the World Map, enabling you to fight over long distances.

Portal Master: City buildings

Overview

The Portal Master opens portals on the World Map, helping your army reach distant locations without marching the whole distance from your City.

You need a Portal item or a Portal to Another Kingdom item in your Items section to open the corresponding portal.

Types of portals

Portal itemWhere it takes your armyAvailability
PortalWithin your own KingdomUse a Portal item
Portal to Another KingdomAnother KingdomDuring Clash of Kingdoms

Portals and attacks

An enemy can attack your open portal even while your City has a Shield of Peace. Your Walls do not participate in that battle.

A successful enemy attack causes all your open portals to disappear. A shield on your City does not protect your portals.

Duration and portal limits

Upgrade the Portal Master to extend portal duration and increase the number you can have open. Researching Portal duration and Maximum portals technologies also improves these limits.

The building allows a second portal at level 20, a third at level 30 and a fourth at level 40, before any additional research effects.

Level benefits

Building benefits by level. Research can further affect portal duration and capacity.

LevelMightPortal duration (hours)Maximum portals
1161
2271
3681
41591
525101
650111
790121
8150131
9230141
10310161
11440181
12630201
13810221
141,100241
151,600271
162,500301
174,000331
186,000361
198,000391
2010,000432
2114,000472
2216,000512
2318,000552
2422,000592
2526,000642
2630,000692
2734,000742
2839,000792
2945,000842
3053,000903
3163,000963
3275,0001023
3390,0001083
34108,0001143
35130,0001203
36139,0001253
37149,0001303
38160,0001353
39171,0001403
40183,0001444
41196,0001484
42210,0001524
43225,0001564
44241,0001604
45260,0001634

Upgrade costs

Resources needed to reach each building level. A dash indicates no cost is listed.

LevelLumberIronStoneGreat Architect’s Blueprints
1100100100—
2300300300—
3500500500—
41K1K1K—
52K2K2K—
65K5K5K—
710K10K10K—
820K20K20K—
930K30K30K—
1050K50K50K20
11100K100K100K—
12150K150K150K—
13200K200K200K—
14300K300K300K—
15400K400K400K150
16600K600K600K—
17800K800K800K—
181M1M1M—
191.5M1.5M1.5M—
202M2M2M650
212.5M2.5M2.5M—
223M3M3M—
233.5M3.5M3.5M—
244M4M4M—
255M5M5M1.6K
266M6M6M—
277M7M7M—
288M8M8M—
2910M10M10M—
3012M12M12M4K
3114M14M14M—
3216M16M16M—
3319M19M19M—
3422M22M22M—
3525M25M25M9K
3628M28M28M—
3731M31M31M—
3835M35M35M—
3939M39M39M—
4044M44M44M16K
4149M49M49M—
4255M55M55M—
4361M61M61M—
4468M68M68M—
4575M75M75M27K

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