Slime Booster
The shelves of the secret shop are filled with sealed packs containing slimy creatures. In the game “Slime Booster,” collectors can hunt for unusual characters and assemble a complete collection of 50 game cards. This type of unboxing format always adds a lot of intrigue, since every pack you open turns out to be a pleasant surprise. All creatures are categorized by element, class, health, and attack power. Cards come in five rarity levels—from common to mythical. Duplicate cards don’t disappear; instead, they gradually accumulate in your account to be exchanged later for a rare booster pack with an increased chance of yielding valuable finds. The ultimate challenge for masters will be the secret 51st card, “Omega,” which is activated only after the entire base set has been completed.
How to Play?
To start the game, click on the pack in the center of the screen to open it and retrieve five random Slime cards. While opening the pack, you can reveal the cards one by one or use the “Instant Reveal” button to see the entire set at once. Examine the cards you’ve obtained, study their stats, and send your finds to storage. Be sure to keep an eye on the meter on the right, where you’ll receive a free reward booster for watching an ad or for 400 retries. When the rare “Omega” card appears on the screen, you’ll be able to sell your collected deck for a profit and start this collection all over again.
About this game:
- Players have rated this game out of 5, based on votes.
- Released in August 2026.
- Ready to play on Web Browser (PC) and Android/iOS (Mobile).
- Powered by HTML5 — jump right in and start playing in your browser, no downloads needed.























