Skills & Strategy

PlayOrbs features a skill system that allows players to influence gameplay outcomes through strategic stat allocation. Skills are earned through the Matrix Game and applied via deterministic physics calculations.

Skill Point System

Before each round, you play the Matrix Game to earn Skill Points (SP):

1. Memorize — Watch tiles reveal one-by-one, some contain SP
2. Hunt — Click to find SP tiles from memory
3. Allocate — Distribute earned SP across three skills

Maximum SP per skill: 4 points

Multiplier Conversion

Skill points convert to multipliers using a diminishing returns curve:

multiplier = 1 + 0.5 * (1 - e^(-0.5 * points))

Points	Multiplier	Effective Bonus
0	1.00x	+0%
1	1.11x	+11%
2	1.18x	+18%
3	1.22x	+22%
4	1.24x	+24%

This curve means:

• First point gives the biggest boost (+11%)
• Additional points have smaller incremental gains
• Spreading points across skills is often better than maxing one

The Three Skills

Tether Defense

Effect: Raises the speed threshold enemies need to break YOUR tethers. Defensive only — does not affect your ability to break enemy tethers.

When an opponent's orb collides with your tether, the physics engine checks if they are moving fast enough to break it. Higher Tether Defense raises this threshold:

effectiveBreakSpeed = baseBreakSpeed * tetherDefMul

Multiplier	Break Speed Required (for enemies)
1.00x	100% of base
1.11x	111% of base
1.18x	118% of base
1.24x	124% of base

Strategic value: Defensive survivability. Harder-to-break tethers mean you stay alive longer, earning more survival rewards.

Power (Orb Speed)

Effect: Increases your orb's maximum velocity cap.

The physics engine enforces a speed limit on all orbs. Higher Power raises this cap:

effectiveMaxSpeed = baseMaxSpeed * powerMul

Multiplier	Max Speed
1.00x	5.0 (base)
1.11x	5.55
1.18x	5.90
1.24x	6.20

Strategic value: Faster movement creates more opportunities for collisions, harder-to-dodge attacks, and quicker positioning.

Split Aggression

Effect: Lowers your own split thresholds, making your orb more likely to split on high-impact collisions.

effectiveThreshold = baseThreshold / sqrt(splitAggroMul)

Tradeoff: When your orb splits, child orbs receive a reduced Tether Defense multiplier:

childTetherDef = parentTetherDef * 0.9  (floored at 0.7x of parent)

Points	Split Threshold	Child Tether Penalty
0	100%	None (no splits)
2	92%	Children at 90% parent tether defense
4	87%	Children at 90% parent tether defense

Strategic value: High-variance playstyle. More orbs provide battlefield presence and tactical flexibility, but each child orb is individually more vulnerable.

Allocation Strategies

Balanced Build (1-2 / 1-2 / 1-2)

Spread points across all skills for flexibility:

• Moderate tether defense
• Reasonable speed
• Occasional splits

Best for: Adapting to different opponents and situations.

Defensive Survivor (0 / 3-4 / 1-2)

Focus on Tether Defense with some Power:

• Maximum tether survivability
• Good chase speed
• No split bonus

Best for: Staying alive longer, earning survival rewards.

Swarm Tactics (3-4 / 1 / 0)

Maximize Split Aggression:

• Many orbs on the field
• Numerical advantage
• Weaker individual orbs

Best for: Overwhelming opponents, controlling space.

Speed Demon (0 / 1-2 / 3-4)

Focus on Power:

• Maximum velocity
• Hard to escape
• Standard tether breaking

Best for: Aggressive pressure, quick repositioning.

Conservative (0 / 0 / 0)

Skip the Matrix or allocate nothing:

• All skills at baseline 1.0x
• No advantages, no weaknesses

Best for: When Matrix performance was poor, or preferring pure physics.

Strategic Considerations

No single skill configuration guarantees victory. Effectiveness depends on:

Factor	Consideration
Player count	More players may favor defensive/survival builds
Tier level	Higher tiers may warrant conservative approaches
Playstyle	Aggressive vs. survival-focused play
Opponents	Counter-building based on expected strategies

Skill Interactions

Your Build	Strong Against	Weak Against
High Tether Def	Low-power attackers	High-power orbs that exceed threshold
High Power	Evasive players, high-defense tethers	Swarm tactics
High Split Aggro	Single-orb players	AoE shockwaves, weakened tether defense

Technical Implementation

Physics Application Points

Skills are applied at specific moments in the physics calculation:

1. Tether Defense: When checking if enemy orb velocity exceeds break threshold (applied to tether owner)
2. Power: When clamping orb velocity to maximum speed cap (applied twice per frame)
3. Split Aggression: When evaluating collision energy against split thresholds

Inheritance on Split

When an orb splits:

• Power and Split Aggression pass to children unchanged
• Tether Defense receives a penalty: child = max(parent * 0.9, parent * 0.7)

Determinism

All skill effects are computed deterministically:

1. No hidden factors: Multipliers apply via explicit mathematical formulas
2. Reproducible outcomes: Same inputs always produce same results
3. Cross-platform consistency: Uses deterministic math functions

Balance Validation

The skill system was validated through Monte Carlo simulation:

• Thousands of simulated rounds with varied configurations
• Chi-square statistical analysis for fairness
• No configuration provides dominant advantage in isolation
• Effectiveness depends on full context of each round

Next Steps

• Matrix Game — How to earn skill points
• Round Mechanics — How rounds play out
• Early Exit — Securing your earnings