If you’re playing Monopoly Go and looking to collect all the stickers to complete sets and unlock exclusive rewards, you’re in the right place. 

Stickers are an essential part of the game, and collecting them can earn you exciting bonuses such as dice, cash, and even tokens. While you can buy stickers for Monopoly GO, there are several ways to get stickers for free. Let’s dive into these ways to do this without spending any money.

Daily Treats: By logging in daily and claiming these treats, you’ll steadily accumulate stickers without much effort.
Quick Wins: Focus on completing quick wins because this will give you 3 free sticker packs including one 5 star pack.
Join Communities: Facebook Groups where players post which stickers they have to trade or give away.   
Discord has Monopoly Go communities where you can connect with other players for sticker exchanges.
Completing Board Levels: There are 5 landmarks that you should upgrade to complete a board. When you complete your board, you can earn a lot of rewards including sticker.
Trade with Friends: Find friends who are willing to exchange stickers with you, and offer duplicates in return for stickers you’re missing.
Watch Ads: Look for the “Watch Ad” option in the game’s daily reward or freebie section.
Participate in Giveaways: Follow the official Monopoly Go social media pages and keep an eye out for such events. 
Use the Dice Rolls Wisely: Saving up your rolls for special in-game events that offer sticker packs as rewards can increase your chances of getting more stickers in bulk.
Redeem Coupon Codes: Keep an eye on their social media pages (Facebook, Twitter, Instagram) for any promotional codes.
Stickers For Rewards: Allows you to use your Sticker Stars to open safes that contain exclusive rewards.
Color Wheel Boost: When you land on hotels you earn 1 wheel. By spinning this wheel you will be able to earn various bonuses.
Bank of Monopoly: It functions as a reward level, allowing you to win random items simply by rolling the dice and exploring the board
Leaderboard and Solo Tournaments: By completing both tournaments you can easily get up to 12 sticker packs which include two 5-star reward packs and sometimes you can earn wild stickers too.
Sticker Boom: Lets you earn double the stickers from any sticker pack you open.
Complete Sticker Collection: Completing certain sticker sets rewards you with even more stickers.
Opening Community Chests: Each player takes turns spinning a roulette wheel that generates various rewards, including stickers, money, and dice rolls.
Follow Monopolygostickers.com: Monopolygostickers.com often offers Free Monopoly GO Stickers, Dice and more.

By following these methods, you can steadily grow your sticker collection in Monopoly Go without having to make purchases. Best of luck!