To claim your 11 free Rainbow Aniimo and two targeted creature selections in Aniimo, redeem the 10 available gift codes through the in-game settings portal and clear progression milestones.
Because Rainbow Aniimo possess higher base stats and growth potential than standard creatures, getting them early accelerates story completion across the continent of Idyll.
How to Redeem Gift Codes
To receive promotional rewards, redeem codes manually through the settings menu:
- Open the game menu and enter Settings.
- Locate the Redemption Portal.
- Enter each promotional code one at a time.
- Open your in-game mailbox to collect your items.
Clear your inbox promptly after redeeming codes. Exceeding mailbox storage limits can prevent newly claimed Rainbow Aniimo, eggs, or upgrade items from delivering correctly.
Claiming Progression Selection Rewards
Beyond code rewards, reaching specific gameplay progression thresholds unlocks two non-gacha "free selection" picks. Unlike randomized pulls, these allow you to select specific creatures to fill exact gaps in your squad.
Before picking your units, review the Rainbow Aniimo you pulled from your code redemptions:
- If your roster lacks defense or utility: Choose a tank or support class unit to protect your main attackers.
- If your roster lacks damage: Select an offensive unit with elemental synergies that complement your existing party.
Allocating Rainbow Upgrade Materials
Redemption codes and progression milestones grant specialized upgrade currencies alongside creature rewards. Because these items are limited during early play, reserve them for your core team of three or four creatures rather than spreading them across all 11 Rainbow units.
| Material | Primary Function | Usage Recommendation |
|---|---|---|
| Rainbow Crystals | Level caps and evolution stages | Use exclusively on Rainbow-tier units for major power spikes. |
| Rainbow Orbs | Stat-reforging and trait unlocks | Save until your long-term team composition is finalized. |
Managing Rainbow Aniimo Eggs and Storage
Rainbow Aniimo earned from events and codes frequently arrive in egg form. Hatch these eggs immediately upon receipt to unlock the bonding process, which enhances combat and exploration performance over time.
If your active party is full, transfer extra Rainbow Aniimo to your Habitat or Stable storage to preserve roster space while keeping rare units safe.
Free Aniimo Codes
Current active codes and how to redeem them.
Emily Johnson
Emily writes practical mobile strategy guides with a focus on resource planning, base progression, and the early decisions that shape a long-term account.
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Player Comments
66 players commented on this guide.
This saved me time in the early game.
Good guide for Aniimo players. The redeem codes part was useful.
The explanation is clear, especially for beginners.
This helped me understand redeem codes much better.