The NA PR Invitational utilizes a modified backroom ruleset.

-Double elimination

-All ARMS are allowed

-All sets are Bo5 (including Finals sets)

-Higher seed strikes first, 1-2-1 format, normal banning rules after a game as well

-Backroom stagelist:

Starters:

-Sparring Ring

-DNA Lab

-Buster Beach

-Temple Grounds

-Mausoleum

Counterpicks:

-Via Dolce

-Scrapyard

Ranking: https://braacket.com/league/ARMSNAONLINE/ranking/

Matcherino: https://matcherino.com/tournaments/77292