How to Get Free Diamonds on Mobile Legends: Bang Bang

Participate in the Diamond Draw. At some point in the game, MLBB will advertise a diamond draw that will return your diamonds during the time period. You will need to select a number between zero to ninety-nine, and if you manage to get the lucky number, you will get all of your diamonds back. This makes it a nice option to get your diamonds back without wasting money! Do note, however, that this step can only be done if you use and buy diamonds from the game itself. If you don't use any, you'll only get a single diamond.

Be a streamer. If you decide to stream your games and manage to get popular, viewers of your stream can give you gifts that can be converted into diamonds that you can use! You can get a maximum of 5,000 diamonds if someone gifts you an airplane, and you can get more if you do so! This can be a viable way to get free diamonds.

Join tournaments. If you become an Esports player for Mobile Legends, the currency for winning one tournament can give you free diamonds. For example, Moonton issued a free diamond tournament for the participants, and the highest payout was 5,000 diamonds.

Convert Vanguard coins into Diamonds (Advanced Server). If you take the time to complete tasks, you may earn a bonus reward and a special reward to give you 100+ vanguard coins. They can be redeemed at your own pace to get free diamonds, and they can also be exchanged.

Redeem codes. In some cases, there will be codes that MLBB will release. They will guarantee skins, items, and throw in a diamond bonus as well. You should redeem them the moment the game releases the code, as some codes have a limited supply.

Buy the diamonds. While this step may not be valuable, this should be used as a last resort since buying diamonds requires real currency. On all diamond packs, however, you will get an extra bonus depending on your purchase. After that, you can use those diamonds to pay for anything in the game.