This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Play the 777 Super BIG BuildUp Deluxe free demo slot—no download required! Try Crazy Tooth Studio / Microgaming’s latest game, enjoy risk-free gameplay, explore features, and learn game strategies while playing responsibly. Read our expert 777 Super BIG BuildUp Deluxe slot review with ratings for key insights before you play.
Released:July 12 2022
Responsible Gaming
You have to be 18 years or older to play our demo games. Please confirm that you are of the legal age to proceed:
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777 Super BIG BuildUp Deluxe is a video slot experience created by the game studio Crazy Tooth Studio and is presented by Microgaming. In this 777 Super BIG BuildUp Deluxe slot review you’ll learn about its core features (including RTP, max win, and volatility), the bonus mechanics, and what helps the game stand out — along with the areas where it may fall short.
777 Super BIG BuildUp Deluxe is played on a 5 reel layout with up to 576 paylines/ways. The game includes a variety of features such as Any Adjacent Pays, Cash Prize, Expanding Reels, Trailing Wilds, Wilds, and more. There’s also a dedicated free spins bonus round, which is typically where the game’s biggest win potential comes into play.
The standard RTP (Return to Player) for 777 Super BIG BuildUp Deluxe slot is 96.19% (Could be lower on some sites). This payback is good and considered to be about average for an online slot. Theoretically, this means that for every €100 put into the game, the expected payout would be €96.19. However, the RTP is calculated on millions of spins, which means that the output for each spin is always random.
The highest possible payout for this slot is 2201x your total bet which is rather low and can not give you the really big wins but often have a higher frequency of small wins instead. The maximum possible win is also calculated over a huge amount of spins, often one billion spins.
777 Super BIG BuildUp Deluxe is a volatile slot, and Microgaming rates the volatility High (4/5). Volatility, in the context of slot games, refers to how often and how much a slot game pays out. 777 Super BIG BuildUp Deluxe is designed to appeal to those who enjoy the adrenaline rush of substantial winnings that low volatility slots can't deliver, and are willing to accept the inherent risks of less frequent payouts.
777 Super BIG BuildUp Deluxe was released on July 12 2022.
This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Yes! You can enjoy 777 Super BIG BuildUp Deluxe in demo mode without signing up. Try our free version above to explore the features. For real money play, visit one of our recommended Microgaming casinos.
To play for real money:
Yes. 777 Super BIG BuildUp Deluxe is powered by Microgaming, a licensed provider that uses certified RNG (Random Number Generator) technology to ensure fair and unpredictable outcomes.
The slot offers a moderate max win of 2201x your stake.
Example: A €1 bet could return up to €2201.
Yes! Most of our featured Microgaming casinos on this page offer welcome packages that include free spins or bonus cash usable on 777 Super BIG BuildUp Deluxe. Always check the terms before claiming.
Absolutely. The game is fully optimized for mobile devices, including iOS and Android.
Yes, many crypto‑friendly casinos offer 777 Super BIG BuildUp Deluxe as long as they support games from Microgaming. You can usually play using popular cryptocurrencies like Bitcoin, Ethereum, or Litecoin. If you prefer crypto gaming, check out our list of trusted Bitcoin casinos to find platforms that accept digital currencies and feature Microgaming slots.
Yes, the demo mirrors the full version in gameplay, features, and visuals—just without real money payouts.
