Regular updates are brought to Free Fire, keeping the game fresh and enhancing the overall experience for the players. The previous one was released in April, and the next iteration, the OB28 version, is set to be released in the upcoming few days.Like every other update, it will bring loads of features, a new weapon, adjustments to training grounds, and more.This article dives into some of the features mentioned in the leaked patch notes of the upcoming Free Fire OB28 update.Also read: SK28 Gaming's Free Fire ID, K/D ratio, headshots, and more statsLeaked patch notes of the Free Fire OB28 update View this post on Instagram A post shared by Free Fire India Official (@indiaofficialfreefire)Knight Clown, a prominent Free Fire data miner, has leaked the patch notes of the Free Fire OB28 update. Given below are a few of the changes that have been mentioned in them:Ice GrenadeKnight Clown's Instagram storyA new utility item named “Ice Grenade” will be added to Garena Free Fire. It will be made available for both major modes, i.e., Battle Royale and Clash Squad. Upon exploding, it will leave an aura that will deal damage to the players over time.Exact specifics about the effects are stated as follows:Explosive Damage: 100Explosion Radius: 5mIce Frost Radius: 5mIce Frost Duration: 10sDeep Freeze - Players inside Ice Frost will reduce 10% movement speed, 20% rate of fire, and receive 5-10 damage/s based on the duration of the ice frost.Vending Machine changesKnight Clown's Instagram storyApart from that, the patch notes that have also been leaked state the changes made to the vending machines, which are available in the BR mode. More items will be added to them, broadening the choices for the players.Moreover, personal purchase limits on some of the items will be applied so that players cannot stack up a huge number of utilities. View this post on Instagram A post shared by Free Fire India Official (@indiaofficialfreefire)They further discussed the addition of Grandmaster rank to Clash Squad mode, character and weapon balancing, new weapons, and more. Readers can click here to check out the complete leaked patch notes.Also read: 60 best Free Fire account names with symbols in June 2021