Elemental Combos

Elemental combos sit on top of hand damage as a second layer of output. A hand damage roll always lands; a combo only fires when the right colors show up. The question is whether you build your run to force them or treat them as a bonus.

When to build around combos

Commit to combos when two or more of these are true:

• You're playing The Elementalist (paired elemental rolls stack with everything)
• You've picked up Elemental Lens, Combo Amplifier, or any +X% element chance relic in your first 2–3 rewards
• Your skill tree has invested into an elemental branch (Pyromaniac, Permafrost, Gale Force, Stormcaller, or center Elementalist)
• You're headed into Act 2 or Act 3 — higher floors = higher elemental chance = reliable combos

If none of these hit, don't chase combos. The base rate (~3% per die) means a random Act 1 run will see maybe 1 combo per 3–4 combats. Hand damage is your floor.

Raising your elemental chance

The base is ~3–5% per die. Stacks push it up:

Deep investment (keystone + relics + tree branch) can take you to ~25% per die. With 5 dice that's ~76% chance of at least one elemental per roll, and ~25–30% chance of two or more.

How to actually set up a combo

Combos require the right combination of elements in your final scoring roll — not just any elemental dice. The trick is holding across rerolls.

1. First roll: check what elements landed. Any elemental die is a candidate to hold.
2. Hold elemental dice before rerolling. Held elements persist.
3. Reroll the rest chasing a different element.
4. Repeat until you either have a combo set up or you're out of rerolls.

The key insight: you don't need to roll all your elements in one throw. You accumulate them across rerolls by locking down the ones you've got.

Which combo tier to chase

• 2-element combos (Dual) are your bread and butter. You'll see them most runs. Pick one to specialize in:

  • Flame Pillar (Fire + Wind) — AoE burn for add-heavy fights
  • Thunder Storm (Wind + Lightning) — triple hit for bosses
  • Thermal Shock (Ice + Fire) — Vulnerable debuff for a burst next turn

• 3-element combos (Triple) are build-around payoffs. Overload (Ice + Fire + Lightning, 110% main target) is the best single-target damage combo in the game.

• Singularity (all 4 elements) is the jackpot. Don't plan your run around it — it'll happen 2–3 times across a victorious run and feel incredible every time. Catalyst doubles the damage if you want to build a "Singularity finisher" deck.

The key relic trifecta

If you have room for only three elemental relics, take these in order:

1. Combo Amplifier (Uncommon) — +20% damage on every combo, no strings attached
2. Resonance Crystal (Rare) — 30% chance your combo triggers the next tier up. A 2-element roll can become a 3-element payout.
3. Catalyst (Rare) — Singularity ×2. Only worth taking after you have dice chance high enough to plausibly hit 4-element rolls.

Combo setup consumables

• Prism (Rare) — this turn, all your elemental dice count as every element. If you have 2+ elemental dice, you're guaranteed a combo. Save for boss openers.
• Tempering (Rare) — upgrades your combo one tier. 2 elementals fire as a 3-element combo; 3 elementals fire as Singularity.
• Elemental Charge (Uncommon) — force a random die to become a specific element. Useful when you have three of four elements and need the last.

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Related: Elements · Element Combo Table · Skill Tree