777 Coins Demo Slot by Booongo Free Play

777 Coins is an online Slot from Booongo.

Quick Facts

- Layout: 3 reels x 3 rows

- Paylines: 5 fixed

- Key mechanics: Hold and Win Bonus, Cash Collect feature, Extra Bonus Game

- Special symbols: Wild 777, Bonus Coin, Collect Gold Coin

How the Game Plays

777 Coins, developed by 3 Oaks Gaming (formerly Booongo), is a polished 3x3 slot that bridges the gap between classic arcade machines and modern video slots. The visual design centers on a luxurious aesthetic with rich gold accents, sparkling gemstones, and traditional symbols like bars and bells set against a deep red backdrop. Wins are achieved by landing three matching symbols across five fixed paylines. The 777 Wild is the highest-paying regular symbol, substituting for others to complete combinations while offering significant direct payouts.

Hold and Win Bonus Explained

The core of the experience is the Hold and Win bonus, triggered by landing two Bonus Coin symbols on reels one and three alongside a Collect Gold Coin on the middle reel. This enters a respin round where only coins and special symbols appear. Players start with three respins that reset every time a new symbol lands. The Collect Gold Coin remains sticky in the center, immediately vacuuming up the values of all incoming coins, including those with jackpot tags.

Jackpots and Extra Features Explained

This title features four fixed jackpots: Mini, Minor, Major, and Grand. While the Grand Jackpot normally awards 2,000x, the presence of multiple Collect symbols can effectively stack these rewards, leading to a maximum prize of 6,000x the stake. Additionally, an "Extra Bonus Game" meter at the top of the reels tracks collected coins during the base game; once filled, it can randomly trigger the Hold and Win feature, even without the standard symbol combination.

Click the Play for Free button to load the 777 Coins demo, test its features and payouts and decide if it is a game you enjoy.