777 Super BIG BuildUp Deluxe Slot Review, Demo Play, Payout, Free Spins & Bonuses

777 Super BIG BuildUp Deluxe Review

We’ve seen the BIG BuildUp™ concept in a few previous installments from Crazy Tooth, but this time it really caught our attention. 777 Super BIG BuildUp Deluxe may look like your regular fruit machine installment when you first fire it up, but it comes with charming animations and a highly enjoyable cyclic base game. You keep stacking wilds, multipliers and the Deluxe Prize, until the BuildUp feature suddenly hits out of nowhere to deliver the goods.

Similar things happen in the previous releases as well, not least in Lucky Clucks BIG BuildUp™, but we found the audiovisual experience to be far more likable in this release. The 15,000x potential is bumped up significantly as well, which always helps. It’s literally raining wilds in the bonus round, where the grid can expand to unknown heights.

777 Super BIG BuildUp Deluxe Slot - Reels Screen

777 Super BIG BuildUp Deluxe Slot Features

The premium fruit machine symbols pay 0.33x your stake for 3 of a kind and 0.73x for 5-oak wins. The Wild symbol steps in for all pay symbols to help complete wins, and you win by landing matching symbols anywhere on adjacent reels.

You also have 3 passive non-paying symbols, and these are collected in stacks above the grid to be used when the Big BuildUp feature triggers:

• Wild Chip - appears on top of regular symbols on reels 1 and 2, and it’s collected as a stack above the relevant reel.
• Multiplier Chip - appears as a golden star chip on top of other symbols on reel 4 and 5, and is collected to increase the multiplier above the reels by +1 (up to x5 at the most).
• Deluxe Star - appears as a golden star on reel 3, and it adds between 1.3x and 10x your stake to the Deluxe Prize on top of that reel.

The BIG BuildUp feature triggers at random times, and this awards at least one of the accumulated extras. The Deluxe Prize can go as high as 3,000x your stake, and you can get it boosted by the multiplier as well.

If you don't trigger the Deluxe Prize, the multiplier can be used to boost a regular win.

The wild chip awards as many wilds as you’ve accumulated, and these will create one extra row each. All used passive symbols reset on the next spin.

You trigger the Super Deluxe Bonus Round when 3, 4 or 5 scatters appear anywhere in view, and this gives you 5, 7 or 9 free spins, respectively. You get at least 1 wild chip to stick per free spin, and this generates an extra row on the relevant reel(s). Wilds move one position down per spin until they drop off the bottom of the grid, and the bonus round cannot be retriggered in any way.

The 200 Spins 777 Super BIG BuildUp Deluxe Slot Experience

You get to see a BIG BuildUp trigger after a little while of base game grinding, and then we trigger the bonus round at 1:30 into the 3:51-minute highlights video. You can see for yourself how many wilds we landed, as well as how much we expanded the grid, and it’s all summed up at the end of the feature.

Simply hit the play button below to get started!

Review Summary

At first glance, we braced ourselves for yet another run-of-the-mill fruit slot, but 777 Super BIG BuildUp Deluxe took us by surprise in a highly positive way. The way the chips and coins spin when stacked on top of the reels are quite pleasing to the eye, and the same can be said about the Pachinko-inspired cascade of tumbling wild chips you get in the bonus round.

It all combines into a visual experience out of the ordinary, and it’s always fun to see how much you can expand the grid in the feature. The base game is kept interesting via the BIG BuildUp cycles, and the 15,000x win cap can be cracked from the Deluxe Prize if the x5 multiplier is involved. It adds up to a balanced and highly entertaining experience, and we liked this far better than the predecessor, Lucky Clucks BIG BuildUp.

Pros

• Any Adjacent Pays system (win both ways)
• BIG BuildUp cycles w/ 3 accumulating extras:
• Grid-expanding wilds, multipliers and Deluxe Prize
• FS w/ raining move-down wilds that expand the grid
• Win up to 15,000x your stake

Cons

• Beware of customizable RTP ranges

If you love 777 Super BIG BuildUp Deluxe Slot you should also try:

Banana Drop - is the BIG BuildUp debut release from Crazy Tooth, and you get a randomly triggered falling banana feature in all stages of the game. These award wilds or cash prizes, and they are guaranteed on each bonus round spin. You get a casual medium volatility, and a solid 6,031x potential.

Lucky Clucks - is Crazy Tooth’s second BIG BuildUp installment, and you may enjoy it if you can stomach the poultry noise. Chickens lay reel-expanding wild symbol eggs, as well as multiplier eggs, and there’s also a Mother Hen Prize that pays up to 3,000x your stake. You get reel-expanding wilds per bonus round spin here as well.

Diamond Royale - is a Red Tiger installment inspired by classic slots, but it comes with 5x3 reels and up to x5 multiplier wilds.

The wild multipliers are added to the global win multiplier, and this multiplier never resets during the free spins round. It can even be boosted by an x2 double wild, and you can win up to 10,000x your stake.

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