Thanks to Tobi1 the Colonial variant has all rules (the TSR and the Suez-Canal) fully working.
Give it a try if, it's truly a classic. - Oli

webDiplomacy variants
A list of the variants available on this server, with credits and information on variant-specific rules.

Active variants:

Name Players IAMap Games finished avg. Turns Rating* Hot**
**Rating = ("players" x "games played") - **Hot = Number of active games
Aberration V9 players-17 games22.71 turns1533
Abstraction III7 players-48 games19.50 turns3361
Africa8 players-76 games24.99 turns6083
Age of Pericles7 players-27 games20.78 turns1891
Alacavre7 players-16 games17.38 turns1120
American Conflict6 players-61 games18.11 turns3661
Anarchy in the UK6 players-58 games17.67 turns3483
The Ancient Mediterranean5 players186 games16.35 turns9305
Atlantic Colonies4 players-29 games12.66 turns1162
Balkan Wars VI6 players-31 games12.03 turns1861
Classic - Build anywhere7 players55 games17.47 turns3850
Celtic Britain8 players-27 games21.81 turns2160
Chromatic5 players-12 games14.58 turns600
Classic7 players224 games17.19 turns15686
Classic - 18807 players-32 games19.34 turns2240
Classic - 18977 players59 games20.75 turns4131
Classic - Ankara Crescent7 players18 games19.06 turns1261
Classic - Cataclysm7 players13 games21.23 turns910
Classic - Chaoctopi34 players3 games18.00 turns1020
Classic - Chaos34 players16 games23.75 turns5440
Classic - Crowded11 players60 games20.22 turns6601
Classic - Economic7 players-41 games17.29 turns2870
Classic - England* Vs Turkey2 players1021 games9.60 turns20422
Classic - France vs Germany vs Austria3 players145 games11.40 turns4350
Classic - Frankland Vs Juggernaut2 players641 games6.24 turns12820
Classic - Fog of War7 players292 games21.54 turns20447
Classic - France vs Austria2 players1328 games10.86 turns26564
Classic - GreyPress7 players18 games20.50 turns1260
Classic - Germany vs Italy2 players1115 games10.34 turns22301
Classic - Germany vs Russia2 players277 games8.15 turns5540
Classic - Italy+ Vs England+ Vs Russia3 players251 games11.76 turns7530
Classic - Layered7 players-17 games19.18 turns1190
Classic - Milan Diplomacy7 players-12 games15.92 turns840
Classic - NoNeutrals7 players10 games19.10 turns700
Classic - Octopus7 players20 games18.30 turns1401
Classic - Pilot7 players-5 games21.40 turns351
Classic - 7 Islands7 players80 games20.80 turns5602
Classic Touchy7 players-19 games13.63 turns1330
Classic - Pick your countries2.66 players644 games11.30 turns17159
Colonial Diplomacy7 players102 games20.93 turns7140
Colonial 188510 players-15 games25.80 turns1501
Classic - With a custom start7 players47 games19.38 turns3290
Dark Ages7 players-21 games20.38 turns1471
Duo2 players469 games13.90 turns9380
The Dutch Revolt5 players-86 games19.57 turns4302
Fall of the American Empire: Civil War!2 players807 games11.47 turns16146
Fall of the American Empire IV10 players82 games26.28 turns8203
Enlightenment & Succession10 players-29 games22.72 turns2900
Europe 19398 players98 games22.72 turns7845
Fantasy World Diplomacy12 players-27 games23.78 turns3241
First Crusade7 players-27 games24.22 turns1893
Classic - With fleet in Rome7 players15 games20.13 turns1050
Fubar6 players-30 games13.73 turns1800
Germany 16487 players-33 games15.85 turns2310
Gobble-Earth14 players-16 games24.31 turns2243
Indians of the Great Lakes9 players-34 games26.44 turns3064
Greek Diplomacy6 players-142 games17.20 turns8521
Habelya8 players-14 games22.86 turns1120
Haven19 players27 games29.19 turns5130
HeptarchyIV7 players-13 games18.23 turns910
Hundred3 players-101 games7.09 turns3030
Hussite Wars9 players-10 games21.10 turns901
Imperial Diplomacy II13 players-48 games27.10 turns6243
Imperium Diplomacy6 players-29 games14.10 turns1740
Karibik8 players-37 games21.05 turns2960
Known World 90115 players54 games31.96 turns8105
Lepanto2 players91 games8.34 turns1820
Maharajah7 players-18 games17.83 turns1260
Mars6 players-22 games16.23 turns1320
Mate Against Mate8 players-37 games23.95 turns2960
Migraine8 players-9 games16.89 turns720
Modern Diplomacy II10 players173 games23.30 turns17301
NorthSea Wars4 players-51 games11.67 turns2041
Pirates13 players-16 games18.25 turns2080
Pure7 players29 games9.72 turns2030
Rat Wars4 players-46 games15.41 turns1840
Rinascimento12 players-70 games22.66 turns8402
Sail Ho II4 players-69 games12.96 turns2761
Sengoku8 players-52 games20.46 turns4163
South America (4 players)4 players170 games12.36 turns6804
South America (5 players)5 players-75 games12.97 turns3750
South American Supremacy8 players-28 games18.18 turns2240
10663 players179 games14.53 turns5371
1066 (V2.0)3 players26 games11.38 turns780
1066 (V3.0)3 players35 games15.54 turns1050
843: Treaty of Verdun3 players-179 games8.12 turns5371
USA8 players-21 games19.43 turns1680
Viking Diplomacy IV8 players-68 games13.79 turns5442
World War II5 players-133 games22.08 turns6655
World War IV35 players48 games31.92 turns16801
World War IV (Version 6.2)36 players4 games46.25 turns1444
World War IV sealanes35 players-0 games0.00 turns00
War in 202010 players-14 games19.07 turns1400
Who controls America8 players-11 games13.00 turns880
World Diplomacy IX17 players-13 games33.62 turns2210
Youngstown - Redux10 players-47 games21.28 turns4700
Youngstown World War II6 players-40 games19.43 turns2400
Zeus 57 players-27 games19.07 turns1890