| January 2023 |
| 18/01/23 | The alliance A51 (today: C2+) was founded. |
| Founding members::  Fattzooo1997,  Tigraway, Hmood, القيصر, Mugiwara, Blackie, Kobalto, Ufaklık, Nasko&Mims,  miguel, Hun Warrior, Dm_711, purdual, skakac, DarkReaper, Druido, Dr3am, JP2022, Pegasus, Bombardix, Monkey2016, Braveheart,  konobar, JTWINS, Marix, carlitos1881, kulan, acocozaa, seven, LCF, Spirit, Kurama, Ozym, dundersven, saeed.hna, Deriel, C8C, jameson, Panda, FUZZY LOGİC, default, sin, Alex701, king ludy, tulgar61, Mały, ASDRUBAL, xxyogixx, Pavka, Fga1211, Şevket Eroğlu and jaaaaack. |
| Leaving of:Pavka. |
|  The alliance reaches a population more than 100,000. |
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| 19/01/23 | Joining of:Vladko_vn, zemenbg, Timon, Foxi_zemen, pruskam, manix77, STRUJA and Zoo1. |
| Leaving of:miguel and saeed.hna. |
| Deletion of:Kurama and king ludy. |
|  The alliance has done over 10 conquests. |
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| 20/01/23 | Joining of:DanitoKyD. |
| Leaving of:Nasko&Mims and Fga1211. |
| The alliance has done over 20 conquests. |
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| 21/01/23 | Leaving of:Deriel sin and Zoo1. |
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| 22/01/23 | Leaving of:Mały and manix77. |
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| 23/01/23 | Joining of:Deriel. |
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| 24/01/23 | Leaving of:carlitos1881 and Şevket Eroğlu. |
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| 25/01/23 | Joining of:NOGAY and Bayrosi82. |
| Deletion of:Deriel. |
| The alliance has done over 50 conquests. |
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| 26/01/23 | Joining of:endless. |
| Deletion of:Kobalto and C8C. |
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| 27/01/23 | Leaving of:Hmood القيصر Blackie Hun Warrior Dm_711 and Alex701. |
| Deletion of:Tigraway Mugiwara and purdual. |
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| 28/01/23 | The alliance is now known as C2+. |
| Joining of:Magdalena, Lupus and gallardoo. |
| Leaving of:kulan default Timon STRUJA Bayrosi82 endless and Magdalena. |
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| 29/01/23 | Joining of:lucasfsousa, serjoga, Rome1, Zein_79, HoMaYoOn, xJokerX, nostradamus, LeGeNdS, DarDamien, wanderer, Şevket Eroğlu, Bleach, &ChupaCabra, War Lord, Sonichok, dhero, LucianGA96, Hercules, Luu linh, casiks, Lhbd1 and JujuZombie. |
| Leaving of:dhero and Luu linh. |
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| 30/01/23 | Joining of:madasskicker2, Rolex, Tormenta, Player 1829 and Juce. |
| Leaving of:Ufaklık Bleach casiks and Juce. |
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| 31/01/23 | Joining of:Junior26log, ka11, Mario123 and lordofthelord. |
| Leaving of:&ChupaCabra and lordofthelord. |
| The alliance has done over 100 conquests. |
| February 2023 |
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| 01/02/23 | Joining of:slonko. |
| Leaving of:jaaaaack and JujuZombie. |
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| 03/02/23 | Joining of:Top. |
| Leaving of:xxyogixx and Player 1829. |
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| 04/02/23 | Joining of:fanetrotil. |
| Leaving of:Hercules. |
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| 05/02/23 | Joining of:ARGUVAN. |
| Leaving of:tulgar61. |
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| 06/02/23 | Joining of:Much 1519. |
| Leaving of:War Lord. |
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| 07/02/23 | Joining of:xgk. |
| Leaving of:FUZZY LOGİC zemenbg pruskam Rolex Mario123 and xgk. |
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| 08/02/23 | Joining of:Максюжко and Xurupita. |
| Leaving of:Ozym and Much 1519. |
| Deletion of:seven. |
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| 09/02/23 | Joining of:Rudra, Steppenwolf, thienton, miguel, manix77, onemore, licantropo, Sexy team, Elyana and Kattraati. |
| Leaving of:ASDRUBAL Sonichok LucianGA96 and Tormenta. |
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| 10/02/23 | Joining of:mojo and sabaton. |
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| 11/02/23 | The alliance has done over 200 conquests. |
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| 12/02/23 | Leaving of:Elyana. |
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| 13/02/23 | Leaving of:LCF and sabaton. |
| Deletion of:Spirit. |
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| 14/02/23 | Joining of:WhatTheGame and Admiral. |
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| 16/02/23 | Leaving of:dundersven jameson licantropo and Kattraati. |
| Deletion of:Lhbd1. |
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| 17/02/23 | Leaving of:acocozaa Foxi_zemen and onemore. |
| Deletion of:Panda. |
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| 18/02/23 | Leaving of:Vladko_vn Sexy team and mojo. |
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| 19/02/23 | Joining of:Ka Mil. |
| Leaving of:NOGAY and ARGUVAN. |
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| 20/02/23 | Joining of:Andrei9696 and Mille. |