coba-reborn

Published Feb 23, 2026 Updated Feb 23, 2026

Game Provider

ELK studios

Type

Slots

RTP

94%

Volatility

High volatility

Reels

Paylines

Bonus features

RTP range, Cluster pays, Bonus Buy, Multiplier, Symbol exchange, Bonus bets, Falling symbols, Stacked symbols, Stacked wilds, Symbol Collection

Coba Reborn Slot Review

Coba Reborn is a 7×7 cluster-pays slot by ELK Studios set in jungle-temple ruins. Symbol swapping, collections, and multipliers create high volatility with a 25,000× top prize.

We cover how clusters are counted, what the swap/collection loop changes in practice, and when Bonus Buy is useful for testing the bonus profile.

Game essentials

Provider	ELK Studios
Release date	July 20, 2023
RTP	94%
Volatility	High
Max win	25,000×
Reels / grid	7×7
Paylines / ways	Cluster pays (7×7)
Min bet	€0.20
Max bet	€100
Theme	Aztec/Maya jungle temple setting with ornaments, snakes, totems, and gemstones
Bonus Buy	Yes (availability depends on casino and jurisdiction)

RTP configurations can differ

Coba Reborn is often listed at 94% RTP, but ELK titles can ship with multiple RTP settings per operator. If your casino shows another RTP or feature toggle, treat that as a version difference.

Cluster pays on a 7×7 grid

Coba Reborn uses a 7×7 grid with cluster pays: you’re paid for groups of matching symbols touching (according to the game’s rules), rather than for paylines or reel-to-reel ways.

Wins can chain when new symbols fall in, and the game’s identity comes from its swap/exchange moments and collection-style progression that can improve the value of later hits.

Key mechanics

7×7 cluster pays (wins form from symbol groups, not paylines)
Symbol swap / exchange moments that can reshape the grid
Symbol collection mechanic that can build value over time
Multipliers designed to push big-cluster outcomes
Optional Bonus Buy / bonus-bet style toggle (casino/region dependent)

Who will enjoy it

You like cluster games and prefer grid-based pattern hunting.
You enjoy “feature loops” (swap/collect) that reward patience across a session.
You’re comfortable with high volatility and occasional long quiet spells.
You want a large grid slot with a high ceiling (25,000×).

High volatility warning

High volatility here means the session can hinge on a few strong moments (big clusters plus multipliers). Keep your base stake modest, and only use Bonus Buy if you’ve set a strict session limit.

Bonus feature and win potential

Coba Reborn’s upside is tied to how the swap/collection loop lines up with multipliers: the best moments are when a reshaped grid creates a large cluster that then gets boosted.

If Bonus Buy is enabled, it’s best used to learn the feature behavior and volatility, not as a default play mode. The 25,000× cap is rare and usually requires multiple boosts to align.

Two similar cluster-style picks

Similar slot	Why it’s similar	Best for
Jeff & Scully	Large-grid feel with collections/upgrades and feature-driven spikes	Players who like progression-style mechanics
Ashoka	Grid-based play with cascades and state-building moments	Players who want a familiar ELK grid rhythm