Christmas Bonanza: Slot Overview

Gold mining isn’t exactly the first image most people associate with Christmas, but developer Big Time Gaming is here to challenge that idea. To stake a claim in the festive slot lineup, the studio has given one of its most popular titles a seasonal reskin, delivering a familiar slot formula with a holiday twist. The changes are kept light, so the original gameplay remains front and centre while still adding a touch of that cosy seasonal vibe. The end product is Christmas Bonanza Megaways—so let’s jump in and see whether it still has that special spark.

Bonanza is one of the games that helped make Megaways a household name and has since become a bit of a must-play classic. It’s like a film student being expected to watch something like Pulp Fiction before starting school—an essential reference point. There was always something about it that grabbed players’ attention. While it may not feel quite as groundbreaking today, Christmas Bonanza still presents an engaging mine-entrance setting, only now everything is blanketed in snow. Alongside the wintery look, another clear sign it’s the festive season is that the top-paying gems have been replaced with high-value gift boxes wrapped with ribbons. Beyond details like these, BTG hasn’t pushed the Christmas theme too hard, so it feels seasonal without becoming overwhelmingly festive.

Christmas Bonanza is built around a main play area of 6 reels, plus a horizontal 4-symbol bonus reel positioned above reels 2 to 5. Because the Megaways engine is dynamic, the number of symbols on each reel shifts every spin, creating up to 117,649 ways to win. Much like the standard version, Christmas Bonanza is a highly volatile slot and delivers an RTP of 96% during regular play.

With stakes ranging from 20 p/c to $/€40 per spin, wins are paid when matching symbols land from the far-left reel and continue across neighbouring reels. Low symbols are the 9-A card royals, returning 0.8 to 1.75 times the stake for six-of-a-kind. Next come the green, blue, red, and purple gift box premium symbols, paying 2 to 50x the bet for six-of-a-kind. Finally, there’s the wild symbol, which can substitute for any standard pay symbol to help form winning ways.

Christmas Bonanza: Slot Features

Bonanza became the blueprint for a huge number of Megaways releases that came after it, featuring a familiar set of mechanics like reactions, free spins with an unlimited multiplier, and—depending on the region—a bonus buy option.

Reactions

A staple of the Megaways style, whenever a winning way lands, those symbols are removed from the reels. New symbols then drop into place on the main reels, while the top reel feeds symbols in from the right to fill any gaps. If the refill creates another win, it disappears too, and the chain continues for as long as fresh wins keep forming.

Free Spins

The gold square icons act as the scatters, and landing 4 of them to spell G. O. L. D triggers 12 free spins. If more than 4 scatters appear, every extra scatter adds +5 additional free spins. During the free spins feature, hitting 3 or 4 scatter symbols awards +5 or +10 extra free spins, respectively. A key highlight of the round is the unlimited multiplier, which begins at x1. The win multiplier increases by +1 for each reaction win, and there is no ceiling on how high it can climb.

Bonus Buy

Where allowed, players can purchase the free spins feature for 90 times the stake. When free spins are bought, the RTP increases to 96.11%.

Christmas Bonanza: Slot Verdict

Even if someone wanted to be harsh on Christmas Bonanza, what would they really criticise? It sticks so closely to the original that picking it apart almost feels like breaking an unwritten slots rule. It would be like analysing the Mona Lisa for tiny flaws instead of simply appreciating why it’s iconic. That might be a bit dramatic, but the idea stands. Bonanza was one of those milestone releases that can look a little small or slightly dated today only because so many games have followed in its footsteps. Still, even if you didn’t play Bonanza back then, it’s hard to argue with the impact it’s had on how online slots developed.

So there isn’t much about Christmas Bonanza that hasn’t already been said many times about Bonanza. It combines Megaways, reactions, and win multipliers in a way that was hard to ignore when it launched—and plenty of others have tried, with mixed results, to replicate that appeal ever since. Even the stated win potential holds up in a market that constantly rolls out titles boasting 100,000x+ max wins—some only in theory, others proven in practice. For those who want the numbers, Christmas Bonanza can deliver up to 5,400x the bet in the base game and 26,000x in free spins. That said, if the original Bonanza is any indication, you’ve got about a snowball’s chance in hell of seeing anything above 2,000x in the Christmas edition.

If there’s one minor complaint—really scraping the barrel—it’s that the theme isn’t especially Christmassy. Whether that was intentional or not is anyone’s guess. The absence of Santa, tinsel, and mistletoe doesn’t harm the gameplay at all, but anyone hoping for a fully immersive festive slot that leans hard into seasonal imagery might feel a bit underwhelmed. Aside from that possible drawback, Christmas Bonanza is a solid pick to spin up on the big day.