Infinity Mountain Raid Guide

First of all, In order to access the entrance of the raid dungeon you need to finish ALL MAIN quest from File Island Region starting from Village of Beginnings To Infinity Mountains
Preparation for revenge quest started at elecmon near the entrance of Infinity mountain(before dokugumon). You would need a HIGH LEVEL digimon for the quest to appear as well as tamer level

And then you will need Black Cogwheel from file island map raid bosses(recommended Monochromon and Trio Monochromon) to trade for the Gate to Infinity Raid cost 1 Black Cogwheel. Fragment of Black Cogwheel can also be traded with 3 to 1 trade rate.

talk to elecmon after doing ALL Quest and have at least 1 Gate. Make sure you bring High Level High HP digi to sustain damage from devimon skill(approx +-4k damage). Alternatively for LOW hp digi Use Firewall from angemon.
The raid usually start every 2 hours(might be different in other server) the order is:
0.Kuwagamon ch1 then to ch 2 last ch 0
1.Meramon
2.Monochromon
3.Leomon
3.Ogremon
5.Devimon

and back to Meramon(in no.1). In total of 3 rounds.
Prize given is:
Small chance of Tai tamerCB (devimon only, anyrank)
Giga Box(need first rank)
Mega Box (Higher rank better chance)
Black Cogwheel
Black Cogwheel Fragment
Chicken Combo

Giga Box and Mega Box items.
Hatch Backup Phase 5 ( Untradeable )
Miracle Fruit x2 ( Untradeable )
Monster Card Lv7
Backup Disk x3 ( Untradeable )
DigiClone A x3 ( Untradeable )
Pizza
Digicore
RandomDATA Box ( Untradeable )