in order for XPGTOOL to host the riot map for you he would need to do all the following To unlock this round you need to play Tier 1, Tier 2, Tier 3 and Tier 4 maps. Tier 1 is unlocked by default. Tier 2 is unlocked by completing 50 Rounds in Tier 1 Tier 3 is unlocked by completing 75 Rounds in Tier 2 Tier 4 requires completing of 100 Rounds in Tier 3. Riot, which is a Tier 4 map. You need to complete 10 Rounds of standard waves. After completing the tenth round, you will be welcomed by wave of zombies in Exo-skeleton suit taking over the area. At the end, you will receive cut scene. After completing the cutscene, the zombie character will be unlocked
no exo which is what I wanted, all i got was the zombie head and helmet. My maps are locked but i'm playing them now.
