Before the official rollout of an update, Garena generally unveils its main highlights through patch notes of each update OB (Open Beta) in Free Fire. However, the developers have not revealed any cosmetic items via patch notes that players might encounter in a new version. Most of the time, information about these items is only revealed through leaks.Previously, Knightclown, a well-known data miner, posted leaks regarding the Gloo Walls, emotes, arrival animations, and many other collectibles that are expected to arrive in Free Fire OB37. The popular leaker has now revealed the outfits that will most likely arrive in the OB37 version.Free Fire OB37: New leaks unveil the addition of new outfits in the game View this post on Instagram Instagram PostVideos posted by this leaker have revealed a rumored list of costume bundles that players may see in Free Fire or Free Fire MAX in the near future. Although some costumes may have already arrived in-game, players can check out this list to see the rest of the expected additions:Street Cowboy Bundle (Outfit set for the male characters) - Legendary rarityIron Cowgirl Bundle (Outfit set for the female characters) - Legendary rarityBlue Renegade Bundle (Outfit set for the male characters) - Epic+ rarityBlue Revolt Bundle (Outfit set for the female characters) - Epic+ rarityRocker Stud Bundle (Outfit set for the male characters) - Epic+ rarityRaccoon Rascal Bundle (Outfit set for the male characters) - Epic+ rarityChicky Chick Bundle (Outfit set for the female characters) - Epic+ rarityTangelo Charm Bundle (Outfit set for the male characters) - Epic+ rarityFruity Folklore Bundle (Outfit set for the female characters) - Epic+ rarityMagenta Striker Bundle from Trend+ Potential brand (Outfit set for the female characters) - Epic rarityCandid Casuals Bundle (Outfit set for the male characters) - Epic rarityCutie Casuals Bundle (Outfit set for the female characters) - Epic rarityDude in Black (Outfit set for the male characters) - Epic rarityCharcoal Whizz Bundle (Outfit set for the male characters) - Epic rarity View this post on Instagram Instagram PostInterestingly, these leaks have not mentioned the event or other in-game sections (store or Luck Royale), which will feature the costume bundles listed above. Nevertheless, fans can expect each item to arrive in the game at a hefty price of diamonds.Hence, players who are interested and can afford to make these in-game purchases can opt for membership plans or top-up services beforehand. It should be noted that memberships offer diamonds at a cheaper rate than top-ups.