Updated November 3, 2026: rewritten with the current combos, timers, prices and likes from the My Singing Monsters Wiki. The odds are about 1% per try (the old version said 10%), the prices are in Diamonds, not gold, and we added Ethereal Island, Crystal Islet, Rare Jeeode and Epic Jeeode.
To breed Jeeode in My Singing Monsters, pair a Shellbeat with any Triple-Element monster (Reedling, Spunge, Scups or Pummel) on Water Island. Shellbeat + Reedling is the best pick. Jeeode is rare: the wiki puts the chance at about 1% per try. When it works, the timer reads 1 day 12 hours (1 day 3 hours Enhanced). Once you have one, teleport it to Ethereal Island, where copies take only 10 hours.
Table of Contents
Quick answer
- Combo: Shellbeat + Reedling (best), Shellbeat + Spunge, Shellbeat + Scups or Shellbeat + Pummel, on Water Island.
- Breeding time: Water Island 1d 12h (Enhanced 1d 3h). Ethereal Island 10h (Enhanced 7h 30m).
- Odds: about 1% per attempt, according to the wiki. About 70 tries give you a 50% chance of at least one Jeeode, and about 690 tries a 99.9% chance.
- Needs: Level 9, 5 beds and a 2×2 space.
- Buying it: 1,000 Diamonds on Water Island (500 on a 50% sale), 1,050 on The Colossingum, 1,500 on Ethereal Island.
- Sells for: 750,000 coins on Water Island, 100 Shards on Ethereal Island.
- Duplicating it: Jeeode + Rare Jeeode on Ethereal Island is a guaranteed Jeeode while Rare Jeeode isn’t available.
Your first Jeeode, a Crystal Ethereal, has to hatch on Water Island: Shellbeat + any Triple, about 1% per try. AI-generated illustration
How to breed Jeeode on Water Island
Jeeode is a Single-Element Ethereal monster with the Crystal element. Your first one has to come from Water Island. The My Singing Monsters Wiki lists four combos, all a Shellbeat plus one Triple-Element monster:
| Combo | Partner’s default time | Notes |
|---|---|---|
| Shellbeat + Reedling | 12h | The wiki’s best combo: a failed try that gives you a Reedling egg can go to the Gheegur Wublin, the cheapest Wublin that needs eggs from Water Island Triples. |
| Shellbeat + Scups | 12h | Scups eggs also fill Gheegur, but Gheegur needs more Reedling eggs than Scups eggs. |
| Shellbeat + Spunge | 12h | Same odds, no Gheegur bonus |
| Shellbeat + Pummel | 12h | Same odds, no Gheegur bonus |
- Reach level 9, where Jeeode unlocks.
- Get an adult Shellbeat and an adult Reedling on Water Island. Shellbeat is the Quad-Element parent and has a 1-day timer of its own.
- Light your Wishing Torches before each attempt.
- Breed Shellbeat with Reedling. A 1d 12h timer (1d 3h Enhanced) means Jeeode. Anything else is a miss; let it finish or speed it up, then try again.
- Free up 5 beds before the egg hatches.
The wiki notes that a Rare version of either parent can stand in for the common one. For the Plasma counterpart on Plant Island, see our Ghazt guide.
Jeeode odds: how many tries does it take?
Big Blue Bubble doesn’t publish breeding odds. The wiki gives Jeeode roughly 1% per attempt with any of the four combos, which works out to:
- about 70 attempts for a 50% chance of at least one Jeeode;
- about 690 attempts for a 99.9% chance.
That’s why a cheap miss matters. With Shellbeat + Reedling, a failed result costs 12 hours (9 with an Enhanced Breeding Structure), and a Reedling egg still has a use in Gheegur. The wiki also says the chances are higher during Ethereal Breeding Bonanzas, so if you’re still short a Jeeode, save your torches for one.
How long does it take to breed Jeeode?
| Monster | Default | Enhanced | Skin boost | Enhanced + boosted |
|---|---|---|---|---|
| Jeeode (Water Island) | 1d 12h | 1d 3h | 1d 8h 24m | 23h 24m |
| Jeeode (Ethereal Island) | 10h | 7h 30m | 9h | 6h 30m |
| Rare Jeeode (Water Island) | 1d 21h 30m | 1d 10h 7m 30s | 1d 16h 57m | 1d 5h 34m 30s |
| Rare Jeeode (Ethereal Island) | 12h 38m 20s | 9h 28m 45s | 11h 22m 30s | 8h 12m 55s |
| Epic Jeeode (Water Island) | 1d 2h | 19h 30m | 23h 24m | 16h 54m |
| Epic Jeeode (Ethereal Island) | 7h 13m 20s | 5h 25m | 6h 30m | 4h 41m 40s |
| Shellbeat (parent) | 1d | 18h | – | – |
| Reedling, Spunge, Scups, Pummel (parents) | 12h | 9h | – | – |
Jeeode timers are from the wiki’s monster pages; the parent timers are the wiki’s defaults, with Enhanced Breeding Structures cutting 25%.
How to breed Jeeode on Ethereal Island
You can’t breed your first Jeeode on Ethereal Island. Feed a Water Island Jeeode to level 15 and teleport it there (or to The Colossingum), or buy one for 1,500 Diamonds. Once one is on the island:
- Jeeode + Rare Jeeode gives a Jeeode 100% of the time while Rare Jeeode is out of season. The wiki calls it the best choice.
- Jeeode bred with any other monster there can also give another Jeeode, with a 10-hour timer.
- Jeeode is a parent of four Double-Element Ethereals (Sox, Boodoo, Bellowfish and Fung Pray) and of Monculus:
| Combo on Ethereal Island | Result | Default time |
|---|---|---|
| Jeeode + Ghazt | Sox | 1d 18h |
| Jeeode + Grumpyre | Boodoo | 1d 18h |
| Jeeode + Reebro | Bellowfish | 1d 18h |
| Jeeode + Humbug | Fung Pray | 1d 18h |
| Jeeode + Nebulob | Monculus | 20h 4m |
Each of these can also give the Rare version of the result when it’s available. On Crystal Islet, Jeeode comes from the Dish-Harmonizer instead of normal breeding, with a 10-hour incubation.
A late-game island full of monsters. Bred with Ghazt, Grumpyre, Reebro, Humbug or Nebulob on Ethereal Island, Jeeode gives Sox, Boodoo, Bellowfish, Fung Pray or Monculus. Image: Big Blue Bubble (Steam)
How to breed Rare Jeeode and Epic Jeeode
| Variant | Water Island | Ethereal Island | Buy price | 2026 windows (wiki) |
|---|---|---|---|---|
| Rare Jeeode | Same four Shellbeat combos; a miss gives a parent or a normal Jeeode | Jeeode + any monster can give Rare Jeeode; best with a Single-Element Ethereal (Ghazt, Grumpyre, Reebro or Humbug) | 1,500 Diamonds (Water), 1,900 (Ethereal) | Jan 29-Feb 2 (all Rarethereals), Apr 2-7 (Water Island), May 27-Jun 3 (Crystal), Jun 18-22 and Sep 9-16 (Ethereal Island), Sep 16-23 (Water Island), Sep 30-Oct 7 (all Rares) |
| Epic Jeeode | Pummel + Quibble | Jellbilly + Arackulele | 2,250 Diamonds (Water), 2,550 (Ethereal) | Apr 2-7 (Water Island), May 27-Jun 3 (Crystal), Jun 18-22 and Sep 9-16 (Ethereal Island), Sep 16-23 (Water Island), Sep 30-Oct 7 (all Epics) |
Both are limited-time monsters, and the windows above are the 2026 promotions on the wiki’s Availability lists whose groups include them (by island, the Crystal element or “all”). None of the Halloween (Spooktacle) sales in October covered them. At 04:04 UTC on November 3, 2026, the wiki’s live availability list showed no non-seasonal Rare or Epic monsters, so neither variant can be bred right now.
Once you have a Rare Jeeode on Ethereal Island, breeding it with a common Jeeode is the cleanest way to get more Rares while the window lasts, because it avoids Single- and Double-Element Ethereal results, according to the wiki. Epic Jeeode can’t be used for breeding at all. Rare Jeeode sells for 1,125,000 coins (200 Shards on Ethereal Island) and Epic Jeeode for 1,687,500 coins (400 Shards).
Jeeode likes, prices and islands
- Likes: Tweedle (Water Island), Boodoo (Ethereal Island and Crystal Islet), Flasque, Gaddzooks and X’rt (Crystal Islet), plus the Reflecting Pool, Digger and Tub Fountain decorations (Water and Ethereal Island).
- Liked by: Boodoo and Dragong (Ethereal Island), Rare Jeeode, and several Crystal Islet monsters (Meebkin, Gaddzooks, Flasque, X’rt, Teeter-Tauter).
- Islands: Water, Mirror Water, The Colossingum, Ethereal Island and Crystal Islet.
- Buy: 1,000 Diamonds on Water Island or Crystal Islet, 1,050 on The Colossingum, 1,500 on Ethereal Island. 50% sales bring those to 500, 525 and 750.
- Sell: 750,000 coins on Water Island or The Colossingum, 100 Shards on Ethereal Island or Crystal Islet.
- Coins: the wiki rates Jeeode’s Water Island coin production as great, comparable to Shellbeat. At level 15 and 100% happiness it earns 312 coins a minute and holds up to 300,000.
- Goal and costumes: placing your first Jeeode pays 5 Diamonds. Costumes include Darlin’ Garlands, For Soothsayer, Arctic Armonica, Tactile Taproot and Krystillium Kouture.
- History: added with Boodoo on September 19, 2013, in version 1.2.0. The name comes from “geode”.
More My Singing Monsters breeding guides
See every island’s combos in our My Singing Monsters breeding chart. Single-monster guides: how to breed Ghazt, how to breed Grumpyre, how to breed Shugabush, how to breed Bowgart, how to breed T-Rox, how to breed Hoola, how to breed Entbrat and how to breed Punkleton.
FAQ
What is the best combo for Jeeode?
Shellbeat + Reedling on Water Island. All four Shellbeat + Triple combos have about the same 1% chance, but a failed Reedling egg can go to the Gheegur Wublin.
Is there a 100% Jeeode combo?
Not on Water Island. The only guaranteed one is Jeeode + Rare Jeeode on Ethereal Island, while Rare Jeeode isn’t available to breed.
How long does Jeeode take to breed?
1 day 12 hours on Water Island (1 day 3 hours Enhanced) and 10 hours on Ethereal Island.
How do you breed Epic Jeeode?
Only during an Epic Jeeode promotion: Pummel + Quibble on Water Island or Jellbilly + Arackulele on Ethereal Island. Neither is guaranteed, and Epic Jeeode wasn’t available on November 3, 2026.
How much does Jeeode sell for?
750,000 coins on Water Island and 100 Shards on Ethereal Island, according to the wiki.
Sources: My Singing Monsters Wiki: Jeeode (edited October 30, 2026), Rare Jeeode, Epic Jeeode, Availability/Rare, Availability/Epic and the live Availability list, plus the parents’ default breeding times (read via the wiki API, November 3, 2026, 04:02-04:10 UTC). Images: AI-generated illustration; My Singing Monsters Steam page (Big Blue Bubble). Download the game on iOS, Android or Steam.
