Aroma visualization from community tastings
Foursquare Exceptional Cask Sélection XXIX (Mandamus) 2025
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Most tasters land in the "really good, but not the peak" camp — a warm, rounded Foursquare where the port influence brings dark fruit (prunes, cherries) over the usual coconut, caramel and vanilla. Several call it spiced and a little tannic, well balanced, with the 57% showing more heat than some siblings. A couple find it a touch sweet and open it up with water.
The community says- Balanced dark fruit
- Coconut and caramel
- Keep in mind: Fairly hot
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No shop currently delivers to Germany.
Auction results: 93–130 € (5 sales in 24 months, incl. buyer's premium, latest 07/2026). How the range is built ›
The look inside the bottle
How does Foursquare Exceptional Cask Sélection XXIX (Mandamus) 2025 taste?
From community reviews · summarized with AI
Port-influenced Foursquare, dark fruit and coconut Loved as a rich, port-influenced Foursquare with dark fruit and coconut. Most rate it high but agree it sits below Absolutio and the top ECS bottlings, and the alcohol runs a bit hot.
Aroma profileFoursquare fans who like a port-cask, dark-fruit twist
Anyone wanting the very best ECS or a low-heat pour
Style & occasion: Mature & oakySipping neat
Full aroma profile Aroma families · nose & palate · top aromas
Relative to this rum's strongest aroma family
35 of 93 left detailed tasting impressions · Click an aroma to explore similar rums
Which glass for which rum? The community guide ›
Buying advice
Is it right for you?
Yes, if you're after bold, mature, oaky rums for sipping neat.
Similar in style and available now.
More intense
Foursquare ECS XXX Penultimus 20108.3/10 (45)104.90 €
30 rated both: 5 scored it higher, 23 scored Foursquare Exceptional Cask Sélection XXIX (Mandamus) 2025 higher, 2 gave both the same score.Drier
Foursquare ECS XXXI Epilogue 20268.7/10 (50)132.89 €
24 rated both: 11 scored it higher, 6 scored Foursquare Exceptional Cask Sélection XXIX (Mandamus) 2025 higher, 7 gave both the same score.Woodier
Foursquare ECS XXVI Magisterium 20088.5/10 (86)138.90 €
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What does the community say?
93 community reviews
Rating scale & review checks
On RumX, 7 means “Good” and 8 means “Very good”.
See the full rating guideHow ratings are made and how we check them ›The website shows a selection of written reviews. The distribution also includes ratings without text. All published reviews are available in the RumX app.
36 selected written reviews
The distribution above includes all 93 ratings, including those without text.
Review by Kevin Sorensen 🇩🇰
#6268 23.01.2026 Relaxing after a hard week at work while listening to Techno Discovery on Spotify. Nose Light wood, lightly roasted, cherry, light tobacco, faint banana, nuts, faint chocolate, light coconut. Palate Oily, round, balanced, wood, lightly roasted, light caramel, apricot, light chocolate, nuts, berries, light coconut. Finish Medium to long, oily, wood, light coconut, berries, light caramel. Empty glass Vanilla, chocolate, caramel, light cherry, light marzipan.
Review by LukaŽiga
8,7:On the nose, roasted wood notes like chocolate, caramel, pastry, nuts, leather, spicy with baking spices, vanilla, dried fruits, coconut, some tobacco, bump into our nosetrils. On aeration, banana, cherry, berries and citrus fruits arise, fermented, some candied, the molasses is flowery, burnt sugar and glue. 8,8:On the palate, the attack is oily and balanced, slightly sweet with roasted wood notes like caramel, pastry, burnt sugar, cola, chocolate, biscuits, vanilla, leather, port barrel finish is obvious, fruits like coconut, orange, dried apricots, dates, raisins, berries, red fruits, some candied, medicinal with hints of menthol, glue, as the molasses is earthy with tobacco, fresh with tea. 8,7:The finish is long, dry&tannic, with toasted oak notes, spicy, pairing dried, yellow and red, citrus fruits, coconut and some medicinal notes. Edit:20.6.26
Review by Stefan Persson
Tasted this rum at my recent visit to the Foursquare distillery after having been guided around by Mr. Richard Seale. They had it for sale at shop/tasting bar so I bought me a bottle as well. The nose is fruity, woody, nutty and roasted with scents of coconut, cherries, banana, chocolate and tobacco. At the palate it’s round, balanced, fruity, spicy, woody, roasted, nutty, a little oily and sweet with flavors of apricot, coconut, cherries, vanilla, caramel, marzipan and chocolate. The finish is rather long.
Review by Tim
Blind tasted together with Absolutio, Equidem, and Detente. Very similar to the top scorer Absolutio with plenty of wood and red fruit on the nose. The other two fall a bit behind in this tasting. Also very intense on the palate with woody, spicy, and roasted notes. Very good!
Review by Dr.Django
Another very good Foursquare. This time a version with dark fruits, wood, and a nice Port wine influence. The alcohol is well integrated, and the finish reveals even more clearly than the palate which cask this rum was aged in.
Review by Julien Ries
A very good Foursquare! On the nose, you find the signature framework: dried coconut, but wrapped in Port that brings a very indulgent fruitiness on red fruits (prunes, cherries) and a lot of complexity. The aromas are quite powerful when opening the bottle. You can perceive notes of pine resin with vanilla and caramel. The spices and woodiness with its 16 years in cask are in the background. On the palate, still a lot of indulgence. The attack is lively and warm, with that sweetness of Port still present. It is spicy at the end of the mouth. The morello cherry coats the palate, with a bit of caramel. The coconut is more discreet than on other ECS. The whole remains very fruity/vanilla. The finish is long and comforting, on this black fruit mixed with spicy peppers that become more discreet in favor of oak and dark chocolate.
Review by abaker-rum
I’m having a bit of trouble unpacking this rum visiting it for the first time with a newly opened bottle. The expected caramel, vanilla, and red fruit notes that you would expect are there, but I’ll need to revisit it to go a level deeper. It lives up to the ECS expectation and is a very good rum.
Review by zabo
A nice, rounded Foursquare with well-recognizable coconut as usual. The port wine finish is, in my opinion, very well integrated and complements the usual Foursquare profile very well without overpowering it.
Review by DutchRumPirate
A very good Foursquare. Wow, this one is delicious. All notes are wonderfully balanced and complex. Delicious dark fruit,caramel, spicy, and woody notes. The port notes come through beautifully, but are not at all overpowering. The alcohol is very well integrated. A real winner from the FS.
Review by Johannes
Alcohol and column still are quite present. But overall a high level. Port finish fits well!
Review by Skyfly
Compared to the other FSQ of the series quite alcoholic. The typical markers are present from nose to finish. In this bottling more spices and stronger alcohol. Slight port wine influence noticeable.
Review by mto75
10 years Bourbon / 6 years Port cask. I don't find the 'fat' red port wine notes (Ruby, Vintages, LBV) here, rather nutty notes and dried fig, slight acidity (red currants, cherry wood), which can be explained because it aged in a Tawny cask, where the long oxidation creates a special, less fruity profile. On the palate nutty, chocolaty, caramel. Decent bottling!
Review by F Kraemmer
Romhatten virtual Foursquare tasting date 11.09.2026 RX25387 FS Mandamus 16 years. 1th. tasting 88 points. 2th. tasting 87 points. Nose: Chocolate and caramel. Vanilla some nutty notes and dried fruits, coconut, light toasted notes. Mouth: Balanced with spiced sweetness, vanilla and chocolate, caramel and dried fruits mostly apricot and dats. Burnt sugar and tea. Residual taste: Burnt orange peels, coconut and balanced fruitiness, light toasted wood. Pleasant spiced with hints of tobacco. The glass: Bitter oak. Tasting “In the cave”
Review by Schnubbii
Beautiful Foursquare, high quality as usual. The port finish is well integrated, as usual it gets even better with a little water and opens up. Good bottling, can be bought without hesitation in my opinion, but not a revelation either. Simply "still" a successful Foursquare, not at the level of the Absolutio. Thanks to Jens for the sample and the opportunity!
Review by Nils123
A very well-made rum. The taste is quite sweet, almost too sweet for me; unfortunately, wood, pepper, and spices get somewhat lost. With water, it gets much better, opens up more and the aromas come together better.
Review by Gunnar Böhme "Bauerngaumen" 🤓
Big Foursquare tasting, part II (30.09.2026)
Review by Michael Schou
#1778 24-04-2026 - Rate 8.6 This rum confirms that I should drink more Foursquare. What a bottle. Really nice flavor and taste. Richard knows what he’s doing. One of the best Exceptional Casks I have tasted for a long time.
Review by alex
As always, this Foursquare resembles all the other Foursquare rums Even though there are always nuances that allow for small differences You can really feel the distillery's signature. Still very good, even if far from the best.
Review by Leo Krüper
Strong Port influence, quite little Foursquare notes.
Review by Mirco
Rum Club Switzerland Tasting Set. Thanks Denis for organizing. Foursquare with a rather spicy and dry profile. On the nose vanilla, wood, a bit of coconut and dark spices. On the palate dry and strong with oak, caramel and a slight bitter note. You can tell it's 16 years old without the cask overpowering everything. Round, complex and balanced.
Review by Vincent D
A new Foursquare tested with this Mandamus. We find a fairly round and soft nose. Coconut, caramel, vanilla and wood. It makes you want to try it. On the palate, no surprise but it's a nice Foursquare, accessible and reassuring. Nicely spicy. Finish without major evolution. It's been a long time since I enjoyed a Foursquare this much.
Review by Jakob
I'm positively surprised, very smooth, spicy on the finish with a noticeable cask influence, the influence of the port cask is present in the form of a harmonious melt, but remains subtle and harmonious. Really good ECS release.
Review by FischeJ
As always, a successful bottling. The ECS series generally operates at a high level. However, this bottling is rather at the lower end in comparison.
Review by Rare Akuma
Tasted at Spiritus Sanctus ‘26 In the glass you get wafts of coconut, red berrymix and sweet espresso. It’s heavily spiced with notes of pepper and vanillapod, but keeps you on your toes with hints of freshly crushed mint and something reminiscent of plastic. Drinking you get even more coconut, husks, flesh, caramelised on the bbq, all at the same time. The experience is spiced and more than a little tannic, but nicely kept in balance with notes of freshly whipped cream, currants, dark chocolate and a crisp whiff of mint. The experience ends in medium length with more coconut, milky cappucino with crème fraiche, vanilla and an ever so slight hint of banana. *Tried this immediately after the Swell Belize for PS and the difference in complexity is astounding to me. That said, I’m no big Travellers fan.
Review by Allan Bjerreskov
It's unmistakably Foursquare. Like everything else from the distillery. So you get the typical vanilla, chocolate, coconut and all the lovely pleasing notes Foursquare is famous for. There is nothing not to like here. My only complaint is that it is a little boring. Whether they call it Triptych, Mandamus, Nostradamus or another fancy word, it is more or less the same rum. So just go with the least hyped cask strength bottle from distillery, and both you and your wallet will be happy.
Review by St. Dubs
Darn good stuff. Remarkably smooth, sweet woody flavor perhaps with some caramel or toffee hints. Naturally, consistent with other ECS bottles. Slightly hot alcohol, very enjoyable flavor, and smells amazing (pleasant barrel aroma). The finish is long, but not as enjoyable as the Convocation. Lives up to the Foursquare standard. Wood recommend!
Review by Stan Hardy
Really great for €95. Truly worth every euro. Still, I prefer to spend 15-30€ more and get the significantly better Convocation and Equidem.
Review by Rumeumel
Very pleasant with relatively much sweetness. Nicely balanced, very easy to drink.
Review by Jus Liens
Nose: quite complex, wood / caramel / vanilla, pastry, coffee Palate: wood / caramel / vanilla at first; then acidic, chocolate / cola. Finish: long. Still pastry-like. A bit astringent but not unpleasant. My 3rd or 4th ECS and my favorite so far. It's indulgent, but there's a kick. There's coffee. The finish is long. I like that between the smell, then the palate and the finish there are 3 different experiences but in continuity. An emotional rum even though I expected "nothing," it's not usually my thing. I'm happy. :-) I give it 8.3 (I haven't rated anything better at the time of this tasting)
Review by Stefan L
260517: First time and this is really good. 260731: As we say in Sweden… Mums
Review by rumiub
Fruity, banana but no funk. Especially on the nose, the 'wine' influence is noticeable. Dried fruits with tannin. Sweet! Not as good on the palate as the nose promised.
Review by Léo Delek
You can feel the usual Foursquare framework (coconut, vanilla, milk chocolate, ...) but the port brings a sulfurous touch and fruity freshness with notably the prune.
Review by Adrianv
Port wine very present in this ECS bottling. Very drinkable for everybody. I miss a bit complexity compare to some other ECS bottlings, but Mandamus is rather smooth. Good rum
Review by Kamil Křenek
Amazing rum Foursquare has excellent bottles
Review by Henry Davies
Solid Foursquare. A country mile behind Absolutio if looking for a port finish Foursquare but solid nethertheless. A nutty cherry forward nose, coconut and some nuance, inviting. The mouth is a little simple to start, but then layers arrive with red fruits, port, caramel. Finish surprisingly spicy and persistent, losing a few points for me here. Overall enjoy it but seems a little brash and unrefined. Middle of the pack ECS
Review by Pavel Ungr, RumRock
I rate it 8.5 out of 10, an excellent rum that ranks high even among my more than 1,300 ratings.
This selection contains no written reviews in this rating range.
Expert reviews
Reviews from RumX's blog partners, independent experts who have tasted, evaluated, and described this rum.
Expert review by The Fat Rum Pirate
Read full review ›At £100, expectations are understandably high, and comparisons with earlier, cheaper ECS releases are inevitable. That said, judged purely on quality, balance, and intent, Foursquare Mandamus stands comfortably among the stronger modern releases. It’s a rum that knows exactly what it’s trying to achieve — and achieves it without compromise.
Foursquare Exceptional Cask Sélection XXIX (Mandamus) 2025 at live auctions
A bid is not a final price: the house sets the buyer's premium, shipping and any customs duty.
All live auctions ›Community shelf
151 bottles logged by 119 collectors.
A collector's bottle.
11% opened, 4 emptied.
What does Foursquare Exceptional Cask Sélection XXIX (Mandamus) 2025 cost?
Community paid 90–133 €.
Current best price: 99.99 € – within the typical community range.
Purchase prices reported by members, not a shop price. Avg. 102 €. Price history with 5 auction results in RX+ ›
+24 additions in the last 3 months.
Additions per month over the last 12 months; dark bars: the last 3.
151 purchased · 94 tasted · 68 wishlist · as of
Details about Foursquare Exceptional Cask Sélection XXIX (Mandamus) 2025
A rum from Barbados, distilled by Foursquare, at 57%.
Read on in the RumX Guide
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