Abyss is a Roblox fishing simulator where you dive into increasingly dangerous ocean biomes, shoot fish with harpoon guns, and sell your catches for profit. The entire game can be completed without spending Robux, but four gamepasses and several Star Shard packs exist for players who want to smooth out the grind. None of them gate content or change core mechanics — they're strictly quality-of-life purchases.
Quick answer: Open the shop from the left-side menu inside Abyss, or visit the game's Roblox store page directly, and purchase any gamepass with Robux. No quests or level requirements are needed.

All Four Abyss Gamepasses
Abyss currently offers four gamepasses, each providing a permanent, account-wide benefit. Here's what they cost and what they do.
| Gamepass | Effect | Price |
|---|---|---|
| Sell Anywhere | Sell fish from any location instead of returning to the Kraken NPC | R$369 |
| Divers Club | Supporter title, $1,000 in-game cash, and a permanent +50% XP boost | R$349 |
| More Storage | Increases storage capacity by 50% | R$249 |
| Faster Geode Open | Cuts geode opening time in half at Virelia | R$169 |
The Faster Geode Open pass is the cheapest option and directly affects how quickly you can crack geodes for artifacts. Mossy Geodes normally take 60 seconds to open, Cactus Geodes take 180 seconds, and Rooted Geodes take even longer — so halving those timers adds up over many sessions.

Which Gamepass Matters Most for Progression
More Storage is generally the strongest early pick. Abyss progression revolves around catching fish, hauling them back to sell, and saving up for the next tube or gun upgrade. A 50% storage boost means fewer return trips and longer farming runs, which directly translates into faster money accumulation. During the Forgotten Deep and Ancient Sands phases, where you're saving $10,000 for the Crossbow Gun and Boat Tube or $58,000 for the Wasted Gun and Rukiry Tube, that efficiency matters.
Sell Anywhere solves a related problem from a different angle. Without it, you need to either swim back to the Kraken in Forgotten Deep or use the Teleporter (unlocked through the Scientist's Quest) to sell your catches. If you haven't completed that quest yet, Sell Anywhere eliminates a major friction point. Even after unlocking the Teleporter, selling on the spot saves the small fee and travel time.
Divers Club is the XP-focused option. The +50% XP boost accelerates leveling, which becomes important later when you need to reach level 35 to unlock the Lost Captain's questline in Spirit Roots. The $1,000 cash bonus is negligible by mid-game standards, and the supporter title is purely cosmetic.
Faster Geode Open is the most situational of the four. Geodes appear randomly while fishing and can also drop from quest rewards. If you're actively farming artifacts — particularly higher-rarity ones like the Mutated Skull from Cactus Geodes or the Wraith Flower from Rooted Geodes — the time savings are noticeable. Otherwise, it's a low-priority purchase.

Star Shard Packs and the Diver's Pack
Beyond gamepasses, the Abyss shop sells consumable packs. Star Shards are the premium currency used to reroll your race, which determines your character's passive abilities. Races range from Common to Mythic rarity, and landing a top-tier race like Kraken or Sea Angel can meaningfully affect gameplay.
| Pack | Contents | Price |
|---|---|---|
| Small Shard Pack | 100 Shards + 100 bonus Shards | R$49 |
| Mid Shard Pack | 300 Shards + 100 bonus Shards | R$129 |
| Big Shard Pack | 1,500 Shards + 1,500 bonus Shards | R$549 |
| Huge Shard Pack | 4,000 Shards + 4,000 bonus Shards | R$1,199 |
| Diver's Pack | 1,000 Shards, 5x Void Shard, 5x Oxygen Shard, 10x Speed Potion | R$349 |
The Big and Huge Shard Packs both double your shards through their bonus, making them the best value per Robux if you're committed to rerolling. The Diver's Pack is a hybrid bundle that includes artifacts and potions alongside shards, which can be useful if you want a mix of consumables rather than pure reroll currency.
Free Star Shards are also available through redeemable codes, so it's worth checking for active codes before spending Robux on shard packs.

How to Buy Gamepasses in Abyss
Step 1: Launch Abyss on Roblox and wait for the game to load into the starting area.
Step 2: Click the shop button on the left side of the screen. The gamepasses and packs are listed with their prices in Robux.

Step 3: Select the gamepass or pack you want and confirm the Robux purchase. The effect applies immediately and permanently for gamepasses or adds the items to your inventory for packs.

You can also purchase gamepasses from the Abyss game page on the Roblox website or app without launching the game itself. The store page lists all four gamepasses under the game's passes section.
Gamepasses vs. Packs
The core distinction is permanence. Gamepasses are one-time purchases that apply forever across all sessions. Packs are consumable — once you spend the shards or use the potions, they're gone. For players who log in regularly and grind long sessions, gamepasses deliver compounding value over time. Packs are better suited for targeted goals, like rerolling for a specific race or stocking up on Speed Potions before a deep farming run in Spirit Roots.
Abyss doesn't require any of these purchases to reach endgame content. The Teleporter quest, efficient tube progression (skipping the Fire Tube and going straight for the Boat Tube in Ancient Sands), and smart money management can get you through Forgotten Deep, Ancient Sands, and Spirit Roots without spending a single Robux. The gamepasses simply reduce the friction along the way.