Orca is a A-tier rare slime in Slime RNG, locked to the Candy Land biome. Drop odds: Rare roll — varies by biome. Combat role: Mid-game carry.
Sleek and fast for a heavy hitter, Orca is the best mid-game investment before chasing legendaries. Its bite cuts through Candy Land enemies effortlessly.
Roll within Candy Land biome — Orca's drop pool is biome-locked, you cannot pull it elsewhere
Use Apples + Roll Speed Boost stacked together for the highest hourly Rare-tier throughput
Trade-up from duplicate Rares using the Crafting Machine if you have spare Lucky Slime / Spike
Run rolls during Candy-themed events — Orca's drop weight nearly doubles in those windows
Mid-game carry. With 180 damage and 0.9 speed, solid for late-game farming once you've rebirthed twice.
Locked to the Candy Land biome — unlock it first via the biome chain. Roll exclusively inside that biome to keep Orca in the drop pool.
Duplicates fuel the Crafting Machine — see the Crafting page for recipes that use this tier. Always run the Trade Calculator before sealing a deal.
Trade value drifts with each patch — new slimes shift demand, codes shift supply. Cross-check against the live Tier List and the Trade Calculator before locking in any deal involving Orca.
Orca is the bridge slime — the unit that carries you out of common-tier farming and into legendary chases. Independent wikis catalog it as 'Meta DPS / mid-game carry', and the Slime RNG community treats it as the single most important pull between Fin and Huge Spike. Locked to Candy Land, Orca has the unusual distinction of being a Rare-tier slime that veterans actively keep in their roster long after it's been outscaled — its 0.9 speed and 180 damage hit a sweet spot that makes it perfect for filler clear-speed in any composition that doesn't have two Huges yet.
The bread-and-butter mid-game composition. Run this in Candy Land → Cavern → Tundra. Once your damage stops one-shotting Tundra mobs, that's your signal to graduate to a Huge slime.
The pre-rebirth composition most veterans recommend. Don't waste Apples here — save them for the post-rebirth multiplier window. Park in Tundra and grind until you hit the rebirth coin threshold.
Orca trades in the 500M–1B Coin band — the highest of any Rare-tier slime in the game. The reason is structural: every player needs one before they can comfortably reach rebirth, and the supply only grows with Candy Land roll-time, not with zone progression. Values tick up during onboarding waves (right after a major patch when new players flood in) and stay flat otherwise. Veterans don't usually sell Orca outright; it's more often used as the 'plus-one' in trade bundles where someone is offloading a Huge for multiple lower-tier units.
Drop weight in Candy Land lifted by 8% to ease the mid-game progression bottleneck.
Trade value floor raised from 300M to 500M after community demand survey.
Launch — introduced as the A-tier biome-locked Rare carry for Candy Land.
Same biome or mutation pool — natural follow-up chases once you've locked in Orca.
The questions players ask about Orca most — answered with the live stats above.
Orca drops at Rare roll — varies by biome from the Candy Land biome. The fastest path: roll within candy land biome — orca's drop pool is biome-locked, you cannot pull it elsewhere. Stack Luck Boosts, Apples and an equipped Lucky Slime before opening rolls — see the step-by-step guide above.
Orca's base drop rate is Rare roll — varies by biome before luck multipliers. Active Luck Boosts, Apples, equipped Lucky Slimes and rebirth multipliers all stack to lower the effective denominator — use the Luck Calculator to see your real odds for the current pull.
Orca is currently rated "500M – 1B Coins" and fills the Mid-game carry role in combat. Keep at least one for collection bonuses; duplicates can be traded or fed into the Crafting Machine for guaranteed mid-rares.
Orca drops from the Candy Land biome — make sure you've unlocked it before opening rolls. See the Biomes page for the full unlock chain.
Orca sits at A-tier with rare rarity, 180 damage and 0.9 speed. See the full Slime RNG Tier List for how it ranks against every other slime in its bracket.