| Date Joining | Alliance | Country | % Correct |
|---|---|---|---|
| 8/1/14 | Central Powers | Germany | 99%
|
| 7/28/14 | Central Powers | Austria-Hungary | 97%
|
| 8/1/14 | Entente | Russia | 96%
|
| 8/4/14 | Entente | United Kingdom | 95%
|
| 10/14/15 | Central Powers | Bulgaria | 92%
|
| 8/3/14 (6/10/14) | Entente | France | 92%
|
| 7/28/14 | Entente | Serbia | 92%
|
| 11/1/14 | Central Powers | Ottoman Empire | 90%
|
| 4/6/17 | Entente | United States | 89%
|
| 8/4/14 | Entente (British Dominion) | Canada | 87%
|
| 5/23/15 | Entente | Italy | 86%
|
| 8/3/14 | Entente | Belgium | 85%
|
| 8/28/16 | Entente | Romania | 82%
|
| 8/23/14 | Entente | Japan | 80%
|
| 8/4/14 | Entente (British Dominion) | Australia | 78%
|
| 6/27/17 | Entente | Greece | 75%
|
| 8/5/14 | Entente | Montenegro | 75%
|
| 8/4/14 | Entente (British Dominion) | New Zealand | 74%
|
| 3/9/16 | Entente | Portugal | 74%
|
| 8/14/17 | Entente | China | 71%
|
| 8/3/14 | Occupied without Resistance | Luxembourg | 71%
|
| 8/4/14 | Entente (British Dominion) | South Africa | 69%
|
| 9/??/14 | Central Powers (Co-Belligerent) | South African Republic | 69%
|
| 10/26/17 | Entente | Brazil | 65%
|
| 1/14/17 | Central Powers (Puppet) | Poland | 58%
|
| 4/29/18 | Central Powers (Puppet) | Ukraine | 51%
|
| 8/4/14 | Entente (British Dominion) | Newfoundland | 48%
|
| 12/6/17 | Central Powers (Puppet) | Finland | 46%
|
| 2/16/18 | Central Powers (Puppet) | Lithuania | 46%
|
| 4/7/17 | Entente (Minor US Ally) | Panama | 45%
|
| 3/9/18 | Central Powers (Puppet) | Belarus | 42%
|
| 4/7/17 | Entente (Minor US Ally) | Cuba | 42%
|
| 7/19/18 | Entente (Minor US Ally) | Honduras | 42%
|
| 5/6/18 | Entente (Minor US Ally) | Nicaragua | 41%
|
| 7/22/17 | Entente | Siam | 41%
|
| 5/23/18 | Entente (Minor US Ally) | Costa Rica | 38%
|
| 4/23/18 | Entente (Minor US Ally) | Guatemala | 38%
|
| 5/28/18 | Entente (Co-Belligerent) | Armenia | 33%
|
| 8/4/17 | Etente (Minor US Ally) | Liberia | 30%
|
| 5/28/18 | Central Powers (Puppet) | Azerbaijan | 29%
|
| 5/26/18 | Central Powers (Puppet) | Georgia | 29%
|
| 7/12/18 | Entente (Minor US Ally) | Haiti | 27%
|
| 9/22/18 | Central Powers (Puppet) | Baltic State | 18%
|
| 6/25/18 | Central Powers (Puppet) | Crimea | 18%
|
| 1/??/15 | Central Powers (Co-Belligerent) | Senussi Order | 15%
|
| 12/26/15 | Entente (Co-Belligerent) | Nejd & Hasa | 14%
|
| 5/??/15 | Entente (Co-Belligerent) | Asir | 12%
|
| 3/8/18 | Central Powers (Puppet) | Courland and Semigallia | 11%
|
| 11/1/14 | Central Powers (Puppet) | Jabal Shammar | 11%
|
| 3/16/16 | Central Powers (Co-Belligerent) | Darfur Sultanate | 10%
|
| 8/3/14 (6/10/14) | Central Powers (Co-Belligerent) | Zaian Confederation | 8%
|
| 2/??/15 | Entente (Co-Belligerent) | Beda Sultanate | 7%
|
| 3/6/17 | Central Powers (Puppet) | Northern Caucasus | 7%
|