Last updated: July 18, 2026
Realm of Ink Ink Gems & Curios Guide
Ink Gems and Curios are the two systems that decide whether your Realm of Ink run becomes a real build or a pile of unrelated upgrades. Ink Gems give passive bonuses and active skills — and their element and rarity shape Momo's form. Curios (the 1.0 name for what older guides call "perks") provide the effects that make your build actually scale. Gems are flexible and can be replaced mid-run; Curios are much harder to undo. That single asymmetry should drive every reward decision you make.
Ink Gems vs Curios — The Core Difference
Think of Ink Gems as the parts you can swap and Curios as the parts you commit to. A new Ink Gem can change your active skill, your passive profile, and Momo's form — but because gems are replaceable, a wrong gem costs you little. Curios are different: a named Curio like Tri-Curse or Nexus Collar quietly decides which direction the rest of your run must go. A strong named Curio should often decide which Ink Gem you take next, not the other way around.
One terminology note that trips up returning players: in Realm of Ink 1.0 the in-game term is Curios. Older guides, Steam posts, and community comments that say "perks" mean the same thing. Cursed Curios also exist — they bundle a strong effect with a real downside, and they are worth taking only when the effect completes your build's core loop and the downside hits a stat you do not use.
The golden rule of reward selection: build identity comes first, rarity comes second. A rare gem that does not serve your main damage source is worse than a common one that does. If your build is status, do not take random crit or pet rewards. If your build is Momo, do not replace a pet-specialized Ink without thinking about what happens to the pet route.
Specific Ink Gems — How to Actually Use Them
Most Ink Gem mistakes come from using a good gem the wrong way. These are the five gem families players ask about most, with the usage pattern and the classic mistake for each.
| Ink Gem | Role | How to Use | Classic Mistake |
|---|---|---|---|
| Burning Ink | Burst / Burn stacks | Short room fights: fire the active often to convert Burning stacks into burst damage. Long boss fights: hold back — spamming the active consumes the passive buildup that would have kept scaling. | Playing it the same way in every fight. The short-fight and long-fight logic are opposite. |
| Venom Ink + Ivy Ink | Status / DOT engine | Only take this pair when you can scale status: status effect damage, status duration, stack limit, multi-hit attacks, Tri-Curse, or Glacier Claw. Together they form a real poison/bleed/burn DOT route. | Treating one of them as a complete build by itself. Neither gem carries a run without status scaling behind it. |
| Tiger Ink | Crit signal | A strong signal for a crit route, but it still needs support: fast light attacks or repeated hits, crit rate, and crit damage. Easiest to pilot on Red as a clean Red Crit route. | Taking Tiger Ink without a crit plan. Low crit rate makes crit damage worthless; slow attacks make the whole build inconsistent. |
| Momo Ink (5 elements) | Pet / companion route | Momo Ink comes in five element types — Wood, Metal, Water, Fire, Earth — each pointing at a different pet-style route. Take it when pet bonuses are actually stacking, so your companion deals damage while you focus on dodging. | Treating all Momo Ink as the same pickup, or taking one pet bonus and calling it a pet build. One bonus is not a build. |
| Grace Ink + Flash Ink | Cooldown / skill uptime | Take when your run already rewards skill uptime: cooldown reduction, skill triggers, or Ink Relic value. With enough cooldown support, your Ink skills become your main damage loop instead of a side tool. | Forcing it without any cooldown pieces — an unsupported Grace route is just a weaker version of a normal attack build. |
Deep Dive: Burning Ink's Two Opposite Playstyles
Burning Ink is the best example of a non-obvious Ink Gem in the game. In short room fights, you usually want to use the active skill as often as possible — converting Burning stacks into burst damage kills enemies before they become a problem. In long fights, especially bosses, the logic flips completely: if the passive is building Burning value over time, firing the active too often consumes or resets the value you wanted to stack. Let the passive keep working and spend the active carefully.
The practical rule: short rooms — spam the active. Bosses — let the passive cook. And before committing to either pattern, check whether your Curios reward Burning stacks and status duration (play passive) or active-skill bursts (play aggressive). That one check prevents the most common Burning Ink mistake: playing the same way in every fight.
Named Curios That Define Builds
Named Curios are often what turn a broad build idea into a real route. When one of these appears at a Way Station, it should immediately reshape your plan for the rest of the run.
| Curio | Effect | Best For | Note |
|---|---|---|---|
| Croc Drum | Crit-focused drum that turns high crit rate into extra damage events | Tiger Ink / Red Crit routes | The classic crit anchor — take early and build around it |
| Tempest Ring | Amplifies fast multi-hit crit builds | Rapid-attack characters on crit routes | Pairs with Croc Drum for the standard crit core |
| Tri-Curse | Adds layered curse application to status builds | Venom + Ivy DOT and Violeta curse routes | One of the strongest status-scaling Curios in 1.0 |
| Glacier Claw | Keeps status effects active longer on hit | DOT builds needing uptime on poison/bleed/burn | Solves the biggest DOT problem: effects falling off |
| Pellet Drum | Projectile/pellet-focused damage Curio | Ranged and projectile-leaning runs | Strong when your main damage source is ranged hits |
| Nexus Collar | Core pet-scaling Curio — boosts companion damage and utility | Momo Ink / Ink Pet routes | The piece that turns one pet bonus into an actual pet build |
| Psychic Pendant | Cooldown and skill-trigger support | Grace Ink cooldown routes | Anchor Curio for skill-spam builds |
| Quickening Charm | Cooldown reduction charm | Any skill-uptime route | Stacks with Psychic Pendant for near-continuous skills |
Primordial Ink — Powerful, But Not Automatic
Primordial Ink replaces your normal two-Ink-Gem setup. To get it, you need the Primordial Ink Curio plus two fine/rare-or-better Ink Gems; when you exchange them, both gems are dismantled and you receive a form-exclusive Primordial Ink. This is fantastic when it gives your run a stronger identity — and a disaster when your current two gems are already carrying your Momo form, your active skills, or your entire damage plan.
The beginner lesson is not "always take Primordial Ink." It is: ask whether the Primordial route improves the build you already have. Check what your two current gems are doing for you, confirm the Primordial's main damage type matches your Curios, and only then make the exchange. If your gems are the engine, keep them and skip the Curio entirely.
Match Gems and Curios to Your Build Goal
The easiest way to choose rewards is to name your build first. Once you know your build goal, every reward choice becomes simple: does it serve the goal or not?
| Build Goal | Ink Gem Priority | Curio Priority |
|---|---|---|
| Status / DOT | Venom Ink, Ivy Ink, Burning Ink, status damage, stack limit, repeated hits | Tri-Curse, Glacier Claw, status damage, status duration, status triggers, multi-hit |
| Crit | Tiger Ink, fast hit rate, crit rate, crit damage, light/heavy attack support | Croc Drum, Tempest Ring, crit chance, crit damage, on-crit effects |
| Momo / Ink Pet | Momo Ink (matching element), pet-specialized Ink, higher gem rarity | Nexus Collar, pet damage, extra pets, pet attack speed, pet ultimate cooldown |
| Curse / Oread-style | Curse application, curse duration, curse effect, Power of Prayer-style debuffs | Curse application, curse effect, ability damage, Ink Relic skill damage, laser/butterfly triggers |
| Cooldown / Skill | Grace Ink, Flash Ink, Ink Relic skill uptime, cooldown support | Psychic Pendant, Quickening Charm, cooldown reduction, skill triggers |
| Primordial Ink | Two rare-or-better Ink Gems plus a plan matching your form's Primordial Ink | Effects supporting the Primordial's main damage type after the exchange |
Way Station Priorities & the 7-Question Checklist
Keep Way Station decisions simple: heal first if you are hurt, buy Curios when you need a build-defining effect, and upgrade Ink Gems only when you know the gem will stay in your run. Upgrading a gem you replace two rooms later is the most common resource leak in the game.
Before picking any reward, run it through these seven questions. If you cannot answer them, take the safer option or save your resources for the next Way Station.
- What is my current main damage source?
- Does this reward improve that damage source?
- Does it change Momo's form?
- Does it help or hurt my Primordial Ink plan?
- Does it solve my current problem: damage, survival, cooldown, economy, or boss pressure?
- Is the downside manageable?
- Will I still want this reward three chapters from now?
Frequently Asked Questions
Q: Are Curios the same as perks?
Yes. In Realm of Ink 1.0 the in-game term is Curios. Older guides, Steam discussions, and comments that say "perks" are talking about the same system. Curios add stats, effects, build triggers, boss drops, and sometimes cursed tradeoffs — and unlike Ink Gems, they are hard to undo, so commit carefully.
Q: Which Ink Gem should a new player build around first?
Tiger Ink on Red is the cleanest starting route — Red Crit is straightforward, forgiving, and teaches you how gems and Curios reinforce each other without demanding status-management knowledge. Once you are comfortable, branch into Venom + Ivy DOT or a Momo pet route, which scale harder but punish unfocused reward picks.
Q: When is the Primordial Ink exchange worth it?
When three things line up: your current two gems are replaceable (not carrying your Momo form or core damage), your Curios already support the Primordial's main damage type, and you are early enough in the run to rebuild around it. If any of those fail, skip it — dismantling two gems that are carrying your run is the fastest way to turn a winning run into a struggling one.
Q: Should I ever take cursed Curios?
Yes, when two conditions hold: the upside completes your build's core loop (not just "more damage"), and the downside hits something your build ignores — a defense penalty on a dodge-based Oread run is very different from a defense penalty on a face-tanking build. Read the downside as carefully as the upside, and never take a cursed Curio just because it is rare.