I think Deca Games should add a battle pass. Similar to PUBG, Fortnite and many leading games using it. (CSGO and such). This will add a lot more gameplay. Example: Buy the Prime Pass and you get 50 gold every 8 tiers (80 tiers in total) and Prime Pass costs you 400 gold. You also get extra items including ST Chest, Quest Chests and other items. The free battle pass would include 10 gold every 20 tiers (80 tiers) and other stuff as well. Finally, to finish your battle pass you just simply kill gods, reach an amount of fame, or whatever seems battle pass criteria.
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