Aroma visualization from community tastings
Mount Gay Extra Old XO Cask Strength Rum
Aimed at drinkers who want a Barbadian sipper with the volume turned up: at 63% this pours coconut, vanilla, burnt sugar and oak with a floral, toasted-orange nose. Several tasters note it drinks close to a Foursquare from the bourbon cask, and one liked that it "taste more like FSQ with just MG tail." The catch a few raise: the alcohol isn't always cleanly integrated.
The community says- Full-bodied cask strength
- Coconut and vanilla
- Hot, under-integrated alcohol
View price history
Shopping safely on RumX Returns & cancellation
- Secure payment. You pay via RumX with PayPal, Klarna or card. Your payment data is encrypted and we never store your full card details.
- Clear seller. Sold and shipped directly by the partner shop. And you're never on your own: RumX handles support and communication with the shop, so you always get excellent service, whichever shop you order from.
- Honest shop ratings. The stars show your service experience with the shop, not the rum score. They come from RumX users, and critical ones stay visible.
- Returns & cancellation. Your purchase contract is with the shop, so returns and cancellations run through them under their own policy and your statutory rights. If anything goes wrong, RumX helps you sort it out.
The look inside the bottle
How does Mount Gay Extra Old XO Cask Strength Rum taste?
Aggregated from 20 community reviews.
Coconut-and-oak Bajan at full cask strength Well-made 15-year cask-strength Bajan with coconut, vanilla and oak. Loved by some as full-bodied and balanced; others find the heat under-integrated and the distillery character faint.
People who like dry, oaky Bajan rum at full strength
Anyone sensitive to hot, high-ABV spirits
How the community classifies this rum. Each category takes you to similar rums.
4 of 20 left detailed tasting impressions
How is Mount Gay Extra Old XO Cask Strength Rum rated?
RumX’s 0–10 scale is strict: 8.2 sits in the “Very good” band. 90% of tasters rate it Good or better; only 10% rate it below average. See the full rating guide →
Live auctions
Current bids for this rum at Europe's leading auction houses.
Community voices
What does the community say?
35% rate it between 6 and 8. 6 selected write-ups from 20 community ratings. You can view the complete list in our app.
Review by Kevin Sorensen 🇩🇰
Most helpful positive review
This is a great full body cask strength rum and I can only recommend it. Only 3000 bottles made so you have to be fast.
Review by crazyforgoodbooze
Most helpful critical review
no idea what went wrong here but the drinking strengths are more suitable for me...
Review by Jules Selected Spirits
deliciousssssss
Review by Dr.Django
The nose is pungent, the palate intense with vanilla, coconut, burnt sugar, wood. Alcohol not particularly well integrated. The finish is medium long. Tastes like an average Foursquare from a bourbon barrel. I'll stay tuned and keep looking for my first really good Mount Gay.
Review by Nico Köppe
Initially in the nose a great start, roasted orange, pleasant barrel notes,almost floral.... Taste leaves some herbal, alcohol is quite present and unfortunately not as well integrated as I remembered. Also the typical distillery character is very lacking here. In the finish quite quickly passing and without further occurrences. A very high-priced rum that has not picked me up today.
Review by Pavel Spacek
This one taste more like FSQ with just MG tail. I like it!
Expert reviews
Reviews from RumX's blog partners, independent experts who have tasted, evaluated, and described this rum..
Expert review by Single Cask Rum
Read full review →Expert review by Barrel Aged Thoughts
Read full review →Expert review by The Fat Rum Pirate
Read full review →After trying this the XO does seem a little "watery" but only immediately after drinking this at nigh on Cask Strength. A very well made, well balanced and blended authentic rum. Highly recommended. If the price is a problem then just go for the regular XO an perhaps a bottle...
Details about Mount Gay Extra Old XO Cask Strength Rum
A rum from Barbados, distilled by Mount Gay, at 63%.
Community purchases
47 bottles logged by 45 collectors.
A drinker's rum.
40% opened, 5 emptied and repurchased.
What did the community pay for Mount Gay Extra Old XO Cask Strength Rum?
Community paid 58–238 €.
What members actually paid for their bottles. A typical range, not the current shop price. Full price & collection history in RX+ →
47 purchased · 23 tasted · 24 wishlist · as of
About the Mount Gay distillery
The Mount Gay distillery is located in Barbados. Rums from Mount Gay have been reviewed 3,020 times with an average of 8.0/10.
To Mount Gay →You may also enjoy
Rum enthusiasts who like this rum have also given the following rums high ratings:
Velier Foursquare Destino Richard Seale 2003
Velier Foursquare Destino Richard Seale 2003Rich, chocolatey top-tier Foursquare sipper
Mount Gay Master Blender Collection - XO The Peat Smoke Expression
Mount Gay Master Blender Collection - XO The Peat Smoke ExpressionPeated, smoky Barbados rum for whisky lovers
Mount Gay Master Blender Collection The PX Sherry Cask Expression
Mount Gay Master Blender Collection The PX Sherry Cask ExpressionElegant sherry-cask sipper, nose beats palate
Mount Gay Old Cask Selection 1703
Mount Gay Old Cask Selection 1703Elegant, aged Bajan sipper, slightly soft finish
Mount Gay Master Blender Collection - Andean Oak Cask
Mount Gay Master Blender Collection - Andean Oak CaskDry, woody, medicinal Mount Gay with a fruity nose
Mount Gay Master Blender Collection The Cognac Cask Expression 2021
Mount Gay Master Blender Collection The Cognac Cask Expression 2021Floral, fruity cognac-cask Mount Gay
Never miss a price drop.
Set a target price in the app, and we'll let you know as soon as the rum becomes available at that price from one of our partner stores. This works for any rum on your wish list.
Oliver · FounderBy rum lovers, for rum lovers
I'm Oliver, and RumX began in 2018 as a small passion project in Stuttgart, back then under the name Rum Tasting Notes.
What began as my digital tasting diary is now the world's most comprehensive platform for rum fans, today carried by a small team with Jakob, Lukas and Katharina, with Robert supporting us as a freelancer. We combine the collective intelligence of our community with an integrated marketplace, so you can choose with confidence, without paperwork, detours, or expert jargon.
Oliver, Stuttgart
About RumX →



