by ELK StudiosReleased Aug 1, 2023
Sequel adds 4 orchid powers to the walking snake formula. Blood Orchid spawns snakes, Ouroboros enables self-crossing. Same 25,000x ceiling, higher volatility.

Game Type
RTP
94%
Volatility
High
Max Win
25,000x
Grid
7x7 (hexagonal)
Reels
7
Rows
7
Paylines
Cluster Pays (5+ connected symbols)
Min Bet
$0.2
Max Bet
$100
Hit Freq
30%

Coba Reborn takes the original Coba formula and bolts on four new orchid power-ups that fundamentally reshape how the snake mechanic plays out. Same hexagonal grid (7x7 this time), same cluster pays system requiring 5+ connected symbols, same walking snakes. But the orchids add layers of strategy and chaos that the first game didn't have.
Quick numbers: 94.0% RTP (even lower than the original's 95.0%, which already wasn't great), 30.0% hit frequency, and a 25,000x max win. Bets run from 0.20 to 100.00 EUR. That hit frequency of 30% is noticeably lower than Coba's 38.9%, so expect drier stretches between wins. You're trading base game consistency for higher peak potential when the orchid features chain together.
The orchids sit on the grid as blocker symbols. Snakes can't pass through them normally, but when a snake eats an orchid, wild things happen. Each type does something completely different:
A snake can carry both Rebirth and Ouroboros at once. That combination - a snake that can cross itself AND come back from the dead - is where the game's biggest win potential hides.
The core snake system works like the original. Snakes enter the grid, pick up a symbol type from the first tile they cross, transform everything in their path, and need to eat matching symbols (or wilds, or orchids) to survive. Yellow body means survival state. Blue means it might die next drop.
The progress meter still has 4 levels, but the structure changed. Levels 1 through 3 each release 3 snakes (the original Coba gave 1, 2, and 3 respectively). Level 4 still drops 6 snakes. And there's a new half-meter bonus: when the meter reaches halfway on any level, random Wilds scatter across the grid. Nice touch that keeps mid-level play interesting.
Snake crossing still creates Multiplier Wilds starting at x2, doubling with each additional crossing at the same position. Multiple multipliers in one cluster still multiply each other. The math hasn't changed there.
Five buy-in tiers, all at the same 94.0% RTP:
I'd argue the 25x "All Ouroboros" tier is the most interesting option here. Self-crossing snakes with guaranteed Blood Orchids can snowball into something ridiculous for a relatively modest cost. The 10x "Flower Power" is the budget pick if you just want to see the orchid mechanics in action.
Top symbol pays 5,000 coins for a 15-symbol cluster (50x bet), down significantly from Coba's 50,000 coins for the same. The paytable across the board is lower - Symbol 1 maxes at 1,000 coins, Symbol 2 at 750. The game compensates with more frequent snake spawns per level (3 at every level instead of 1-2-3) and the orchid multipliers.
Coba Reborn is clearly the more feature-rich game. The orchids add genuine decision-making moments - watching a snake approach a Rebirth Orchid vs a Blood Orchid creates tension the original never had. But that 94.0% RTP is rough. You're paying a 2% house edge premium compared to most modern slots, and the lower hit frequency means your bankroll takes hits between features. If you loved Coba and want more complexity, this delivers. If you're RTP-sensitive, the numbers might push you elsewhere. The orchid mechanics are genuinely clever, though. ELK Studios doesn't get enough credit for building slot mechanics that actually feel new.