Big Blox slots review

Developer: Yggdrasil Gaming

Reels: Five

Paylines: 243 ways to win

Maximum bet: $100

Free spins: No

Progressive jackpot: No

Big Blox delivers just what it promises – supersized blocks of symbols that offer the chance to win big on each and every spin. Read our full review below, or sign up at any of our top-ranked Yggdrasil casino sites to experience it for yourself.

Big Blox features

Big Blox is a straightforward online slots game in most regards – there are no scatters, no free spins and no second-screen bonus games. There are, however, three significant features:

Big Block symbols – Every time you spin the reels, a large rectangular block will cover anywhere from a 2 x 2 space to the entire 5 x 3 display. This creates a single giant symbol made of multiple regular-sized tiles of the same value, thus creating the opportunity to land several big winners at once.

Big Blox wilds – The wild feature can substitute for any other symbol in order to complete and extend winning combinations. It can also fall inside a Big Block to become a giant wild that covers anywhere from four to 15 symbol spaces.

243 ways to win – Rather than traditional bet lines, the Big Blox pokie game uses an all ways payout system that doesn’t require symbols to fall in specific patterns. As long three or more of the same symbol finish on consecutive reels from leftmost to right, you win.

Max bets and coin options

As a 243 ways pokie, Big Blox doesn’t offer the option to select paylines or how many coins to bet per line. Instead, you can choose from 14 fixed bets by raising or lowering the coin value:

0.01 coins = $0.25 bet
0.02 coins = $0.50 bet
0.03 coins = $0.75 bet
0.05 coins = $1.25 bet
0.07 coins = $1.75 bet
0.10 coins = $2.50 bet
0.20 coins = $5 bet
0.30 coins = $7.50 bet
0.50 coins = $12.50 bet
0.70 coins = $17.50 bet
1.00 coins = $25 bet
2.00 coins = $50 bet
3.00 coins = $75 bet
4.00 coins = $100 bet

Big Blox symbol pays

There are eight paying symbols in the Big Blox online slot, all inspired by the ancient artwork and iconography of the Aztec and Mayan peoples. These are divided into two types: carved head symbols and poker suit symbols. Below are the complete coin payouts for each Big Blox symbol set.

Red
Five = 400
Four = 150
Three = 30

Pink
Five = 250
Four = 125
Three = 25

Green
Five = 200
Four = 100
Three = 20

Purple
Five = 150
Four = 75
Three = 15

Hearts
Five = 70
Four = 20
Three = eight

Spades
Five = 60
Four = 20
Three = seven

Clubs
Five = 50
Four = 15
Three = six

Diamonds
Five = 40
Four = 15
Three = five

Our verdict

Is it now obligatory for every top internet slots developer to have a game inspired by the ancient civilisations of Mesoamerica? NetEnt has Gonzo’s Quest, Betsoft has Rook’s Revenge, Microgaming has Jungle Jim and several others.

Even if the subject matter is far from original, Yggdrasil has treated it well. We really like the grotesque nature of the symbol animations – even the poker suits look like gnarled, shrunken heads – while a rollicking soundtrack full of big drums and pan-flute melodies matches well with both the theme and the high-end graphics.

What we find most interesting about the Big Blox online slots game is how the Big Block feature interacts with the 243 ways payouts. Most all-ways slots are low variance games that offer consistent small-to-medium payouts, but this one is different because the Big Blocks can either clog up the reels with non-paying symbols or create multiple big-winning lines at a time.

We do wish there were more special features; there aren’t many new online slots releases that offer neither respins or free spins, in which case you would expect at least a paying wild or a wild multiplier. That said, Big Blox returns at well over 96 per cent in theory, and a $100 max bet makes it a solid option for high stakes slots players who like plenty of payout volatility.